Low-pressure areas experience restless weather with precipitation and storms, while high-pressure areas experience consistently dry weather over extended periods of time.
Air pressure, also called atmospheric pressure, is caused by the volume of air molecules in the atmosphere and exerts a force on the earth through gravity. Barometric pressure varies according to various conditions, and high and low pressure indicates a particular type of weather.
Ascending air creates a low pressure system and descending air creates a high pressure.
A depression is a large mass of air that rises because the ground or water below is warm. Air heats up, expands, and becomes less dense. If the air parcel also contains water, it will be lighter in weight due to water vapor, whose molecules are lighter than air molecules. The end result is moist, less dense air that rises in the upper atmosphere and begins to cool.
A minimum temperature of degrees tends to be erratic weather, with the potential for clouds, high winds and precipitation. Storms and hurricanes can form as low pressure systems intensify.
A high-pressure system is cold air that moves from the upper layers of the atmosphere to the surface. Air becomes denser as it descends, and water evaporates into air masses. There is no cloud-forming water and the air is stable, clean and dry. Low humidity creates high air pressure, which is usually relieved. However, if the high-pressure dense air becomes too warm, drought can occur.
To learn more about Climate change, refer:
https://brainly.com/question/1789619
#SPJ4
The measure of dispersion which is not measured in the same units as the original data is the.
Variance is not expressed in the same units as the original data.
The variance of a random variable from its population mean or sample mean is expected in probability theory and statistics. The term "variance" refers to a measurement of how widely apart a group of numbers are from one another. In statistics, variance plays a key role. Descriptive statistics, statistical inference, hypothesis testing, goodness of fit, and Monte Carlo sampling are just a few notions that make use of variance. In the sciences, where data statistical analysis is frequently used, variance is a crucial instrument. The variance, which also refers to the second central moment of a distribution and the covariance between the random variable and itself, is defined as the square of the standard deviation.
Learn more about Variance here:
https://brainly.com/question/13708253
#SPJ4
espite the magnetic force, the electron continues to travel in a straight line at constant speed. you conclude that there must be another force acting on the electron. since you know there is also an electric field in this region, you decide that the other force must be an electric force. what is this electric force?
Despite of magnetic field, the electron moves with a constant speed and then:
Magnetic force is balanced by electric force
Fe = Fb = 2.88 * 10^-14 N
The corresponding electric field is
E = Fe / q
E = 2.88 * 10^-14 / 1.6* 10^-19
E = 1.8 * 10^5 N/C
This means that the magnetic field redirects the movement of charges. Therefore, particles can neither gain nor lose kinetic energy. Since the Lorentz force is always perpendicular to the direction, it acts as a centripetal force on velocity particles perpendicular to the direction of the magnetic field.
Lorentz force is the force exerted on a charged particle q moving with velocity v through an electric field E and a magnetic field B. Since the magnetic force acts perpendicular to the direction of motion, the work of the magnetic force on each moving charged particle is zero. Therefore speed will remain the same. Magnetic force is always perpendicular to the magnetic field. Reason Electric force is along the direction of the electric field.
Learn more about An electric force here:-https://brainly.com/question/25923373
#SPJ4
describes when forces along the body are transmitted to an adjacent structure, usually the floor or a piece of equipment.
when forces along the body are transmitted to an adjacent structure, usually the floor or a piece of equipment is called Closed Kinetic chain .
A closed kinetic chain exercise, according to Steindler, occurs when the distal section encounters "substantial" external resistance that prevents unrestricted movement. As a result, neither the proximal nor the distal portions can move in this system.
Unfortunately, Steindler did not provide a numerical value for the word "substantial" in his original definition, which causes misunderstanding and disagreement over what constitutes a true closed kinetic chain movement. Except during isometric exercises, where there is no movement, true closed kinetic chain movement patterns never happen in the extremities.
However, in clinical practise, "resistance is imposed through the distal portion of the extremity and remains fixed to the extremities" is the definition of a closed kinetic chain. The standing squat is the best illustration of this since the feet stay firmly planted and the surface encounters significant resistance from the athlete's bodyweight or additional weight.
Due to its built-in functional stimulation, closed kinetic chain exercises have been used more and more in rehabilitation programmes for more than 20 years.
For more information about closed kinetic chain-
https://brainly.com/question/24231360
suppose a material has a work function equal to 1.7x10^-19 j. what is the threshold wavelength for the production of photoelectrons?
The threshold wavelength for the production of photoelectrons with the work function 1.7 x 10^-19 J is 11.69 x 10^-7 m.
What is threshold wavelength?
Threshold wavelength is the minimum wavelength for any incident radiation should possess in order for the photoelectric effect to take place. The wavelength of the incident light must be less than the threshold wavelength for any photoelectric emission to occur.
The threshold wavelength can be calculated as,
φ = hC / λ
where φ = work function, λ = threshold wavelength, h = Planck's constant and C = velocity of light.
λ = hC / φ = 6.625 x 10^-34 x 3 x 10^8 / 1.7 x 10^-19 = 11.69 x 10^-7 m
Therefore, the threshold wavelength for the production of photoelectrons with the work function 1.7 x 10^-19 J is 11.69 x 10^-7 m.
To learn more about threshold wavelength click on the link https://brainly.com/question/15725739
#SPJ4
sanjay, a stockbroker, runs two miles every day after work because it reduces his level of stress. sanjay's running habit is maintained by a____reinforcer.
negative
Sanjay's running habit is maintained by a Negative reinforcer.
What are the effects of stress?When a situation demands more of a person than they can mobilize, that situation is said to be stressful. Different types of stress can cause negative behaviour in people.An individual needs stress to survive, yet too much stress can harm our bodies. An individual in a distressed state is more susceptible to a number of health issues, including headaches, chest pain, difficulty sleeping, mental disturbances, and high blood pressure. Emotional stress has been linked to immune system deterioration and heart muscle exhaustion. Epinephrine is released in cases of stress-related conditions. Our hearts are harmed by excessive stress.To learn more about effects of stress refer to:
https://brainly.com/question/154477
#SPJ4
A 6,900 kg freight truck accelerates from 3 m/s to 47 m/s in 8.1 s by applying a constant force. How much force was applied to the truck?
Work Out And Use Units Please
Approximately, 37,481.5 Newtons of force was applied to the truck.
What is a force?A force is a push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction, so it is a vector quantity.
Mathematically, Force = mass x acceleration
but [tex]a=\frac{v-u}{t}[/tex]
so, [tex]F = m\frac{v-u}{t}[/tex]
[tex]F = 6900\frac{47-3}{8.1}[/tex]
F = 6900(5.4)
F = 37,481.5N
In conclusion, the force applied to the freight truck was 37,481.5N.
Learn more about force:https://brainly.com/question/388851
#SPJ1
A metal sphere with a mass of 0.066 kg rolls along a friction-less surface at 4.4 m/s and strikes a stationary sphere having a mass of 0.019 kg. The first sphere stops completely. The spheres are in contact for 0.010 s before the second sphere is shot off down the track. What is the force applied to the second ball?
Work out and Use Units
The force applied to the second ball is 29.04 N.
What is the momentum of the metal sphere?
The final velocity of the second sphere is calculated as follows;
m₁u₁ + m₂u₂ = v(m₁ + m₂)
where;
m₁ is mass of the first m₂ is the mass of the second sphereu is the initial velocityv is the final velocity0.066(4.4) + 0.019(0) = v(0.066 + 0.019)
0.2904 = 0.085v
v = 0.2904/0.085
v = 3.42 m/s
The final momentum of the metal sphere is calculated as follows;
Pf = v(m₁ + m₂)
Pf = 3.42(0.066 + 0.019)
Pf = 0.2904 kgm/s
The force applied to the second ball is calculated as follows;
F = Pf/t
F = (0.2904) / (0.01)
F = 29.04 N
Learn more about applied force here: https://brainly.com/question/14428983
#SPJ1
Physics: Please Help
Answer:
is given below.
Explanation:
In the first question, we made a choice to determine how many vectors that have the horizontal component. The logic is simple. If a vector is not on the y-axis respectively, it has to have any horizontal component.[tex]d_1[/tex] and [tex]d_3[/tex] have the same vertical component on y-axis.Vectors have both magnitude and direction.We used a right triangle to determine the magnitude of displacement vector by applying Pythagorean Theorem which is [tex]a²+b²=c²[/tex].The last one is shown in diagram.What happens when a boulder has a mass of 4812 kg when it smashes into the ground
Given that the boulder's pe value is 4037.6, the energy it possesses immediately before impact must be equal to the energy it had at the time it began. In this manner, the bolder's potential energy
Kinetic energy: a definition and some instancesWhen a particle, object, or collection of particles move, kinetic energy, the energy of motion, is demonstrated. Kinetic energy is the energy that is released when a moving object moves, such as when a person walks, a ball is thrown, food falls off a table, or a particle is charged by an electric field.
Kinetic energy is produced by what?Potential energy that has been set into motion by factors like elastic forces or gravity can then be converted into kinetic energy. The power behind motion is called kinetic energy. An object's kinetic energy increases as force is applied to it, which causes it to move faster.
To know more about kinetic energy visit:
https://brainly.com/question/26472013
#SPJ1
If humans one day encountered aliens, what measurement system would we most likely share with them?
If humans one day encountered aliens, the measurement system we would most likely share with them is the speed of light since it's a universal measurement.
What is the speed of light?The speed of light in a vacuum, commonly denoted as c, is a universal physical constant that is important in many areas of physics. The speed of light c is exactly equal to 299,792,458 meters per second.
The speed of light is also known as the speed at which light waves propagate through different materials.
Since the speed of light is a universal measurement, humans would most likely share it with aliens if we one day encountered them.
Learn more about the speed of light at: https://brainly.com/question/104425
#SPJ1
conceptual analysis: use your observations to answer the following questions using complete sentences and complete thoughts. 1. how do the individual forces compare when the rider experiences a normal sensation of weight? what is the acceleration value when this occurs? 2. how do the individual forces compare when the rider experiences a sensation of being lighter than his normal weight? what is the acceleration direction when this occurs?
1. The individual forces cancel each other in case the rider feels the normal sensation of weight which means the net acceleration of the rider is zero cause
mg= W+F
g = a+g
So,
a= 0 which means the rider is not moving.
2. if a rider feels the weight is less than normal then individual forces do not cancel each other but the upper moving force is less than the weight of the rider that's why net acceleration is downward.
The direction of acceleration depends on whether the object is accelerating or decelerating and the direction the object is moving. When an object is accelerated, its acceleration is usually in the same direction as its motion. When an object slows down, its acceleration is in the opposite direction of its motion. The acceleration due to gravity is always constant and downward.
Learn more about The individual forces here:-https://brainly.com/question/25239010
#SPJ4
What events take place within the mitochondrial membrane?.
On the inner mitochondrial membrane, an excessive energy electron is surpassed alongside an electron transport chain. The electricity launched pumps hydrogen out of the matrix area. The gradient created through this drives hydrogen returned thru the membrane, via ATP synthase.
The inner mitochondrial membrane transduces power via oxidative phosphorylation, the primary procedure liable for the production of power in the form of ATP in eukaryotic cells (Saraste, 1999).
Mitochondria, using oxygen to be had inside the cell convert chemical strength from food within the cellular to power in a shape usable to the host mobile. The procedure is known as oxidative phosphorylation and it happens in internal mitochondria.
Learn more about the inner mitochondrial membrane here
https://brainly.com/question/15599286
#SPJ4
a weight lifter lifts a 410-n set of weights from ground level to a position over his head, a vertical distance of 2.30 m. how much work does the weight lifter do, assuming he moves the weights at constant speed?
The answer is PE = 943j or 943 N*M.
Solution:
Work is measured in joules or newton-meters
It may be thought of as force * distance
If there were acceleration in this problem, the force would be more than the weight, but because the speed is constant force = weight.
so,
Work = Force * Distance
= 2.30m * 410 N
= 943 j or 943 N*M
If you're looking at this from an energy standpoint, you can just consider the final PE as the energy required because there is no KE at the end. so,
PE = m*g*h
and m*g =410N
h = 2.30m
PE = 943j or 943 N*M
Work is done when a force acts in the direction an object is moving. When the weightlifter applies an upward force to lift the barbell, the job is done. The weightlifter holds the barbell above his head, so he's not moving the barbell. While it's true that steady-state aerobic exercise is likely to help with weight loss, experts say it's entirely unnecessary if your primary goal is fat loss.
Learn more about Vertical distance here:- https://brainly.com/question/210650
#SPJ4
Super Chicken! isn't just any ol' superhero. No, this chicken has a
mass of 81 kg, is 6 feet tall, and can outrun a racehorse at 32 m/s.
What is Super Chicken's! kinetic energy?
how many times the acceleration due to gravity g near the earth's surface is the acceleration due to gravity near the surface of this exoplanet?
The acceleration due to gravity near the surface of this exoplanet is 1.49 times the acceleration due to gravity near the surface of Earth
Let M be the mass of Earth and R be the radius of Earth and let g be the acceleration due to gravity near the surface of Earth.
g = GM / R²
G = Gravitational constant.
For the exoplanet,
Mass = 7.9 M
Diameter = 2.3 ( 2R ) ( Since D = 2R )
Radius = 2.3 R
Let g' be the acceleration due to gravity near the surface of the exoplanet.
g' = G ( 7.9 M ) / ( 2.3 R )²
g' = 1.49 G M / R²
g' = 1.49 g
Therefore, the the acceleration due to gravity near the surface of this exoplanet is 1.49 times the acceleration due to gravity near the surface of Earth
The given question is incomplete. The complete question is :
One recently discovered extrasolar planet, or exoplanet, orbits a star whose mass is 0.70 times the mass of our sun. This planet has been found to have 2.3 times the earth's diameter and 7.9 times the earth's mass. How many times the acceleration due to gravity g near the earth's surface is the acceleration due to gravity near the surface of this exoplanet?
To know more about acceleration due to gravity
https://brainly.com/question/13860566
#SPJ4
How do enzymes affect cells?.
Enzymes accelerate chemical reactions in cells.
Specifically lowering the threshold required to initiate the intended response. They do this by binding to another substance called a substrate. Enzymes are proteins that function as biological catalysts by accelerating chemical reactions. Molecules on which enzymes can act are called substrates, and enzymes convert substrates into various molecules known as products.
Enzymes are proteins that facilitate metabolism and chemical reactions in the body. Build some substances and break down others. All living things have enzymes. Our bodies naturally produce enzymes. Enzymes are proteins made up of amino acids linked together in one or more polypeptide chains. This arrangement of amino acids in the polypeptide chain is called the primary structure.
Learn more about Enzymes here:-https://brainly.com/question/1596855
#SPJ4
If a second object identical to the first object is placed on top of the first object, what acceleration would the 200 N force produce?
the first object had a mass of 40kg
The acceleration that a 200N force would produce is 2.5m/s².
How to calculate acceleration?Acceleration is the amount by which a speed or velocity increases (and so a scalar quantity or a vector quantity).
The acceleration of a body can be calculated by using the following formula:
a = F/m
Where;
a = acceleration (m/s²)F = force (N)m = mass (kg)According to this question, a second object identical to the first object is placed on top of the first object, the acceleration required by a 200 N force if the first object had a mass of 40kg can be calculated as follows:
mass 1 + mass 2 = 40kg + 40kg = 80kg
a = 200N ÷ 80kg
a = 2.5m/s²
Therefore, 2.5m/s² is the acceleration that will be produced by the force.
Learn more about acceleration at: https://brainly.com/question/18633806
#SPJ1
If you wanted to search for faint rings around a giant planet by sending a spacecraft on a flyby, it would be best to make your observations.
Answer:
After the spacecraft has passed the planet
Explanation:
Astronomy Test 6
What aspect of performance is improved due to 2023 armada’s 7-speed automatic transmission using low gear ratios for 1st through 4th gears?.
The 2023 Armada's 7-speed automatic transmission offers lower gear ratios from 1st to 4th for better acceleration.
Low gear is used when you want to increase engine power and lower vehicle speed. This puts less strain on the brakes and maximizes the car's power in situations such as towing or driving on hills. If you want to force an automatic transmission vehicle to downshift into a lower gear, you must first release the accelerator pedal.
Then drop the transmission into a lower gear and keep the speed at that level for as long as you want the car to be in that gear. You can shift from D to L while traveling in an automatic car. Today's transmission is electronic. It has a rev limiter for shifting into lower gears. The transmission will not downshift to a lower gear than the specific RPM for each gear.
Learn more about Low gear ratios here:-https://brainly.com/question/28449144
#SPJ4
In the coordinate plane, line p has slope 1 3 and y-intercept (0, 2). Line r is the result of dilating line p by a factor of 3 centered at the origin. What are the slope and y-intercept of line r?.
The line r has slope 8 and coordinate (0.8).
What is line?
a line is an infinitely long to the object with no width, depth, or curvature. Thus, the lines are the one of one-dimensional objects, though they may exist on it two, three, or higher of the dimension spaces. The word line may also refer to a line are the segment in everyday life, which has two points to denote its ends.
Sol-As per the given question The line r has slope 8 and coordinate (0.8).
The slope of the line r will not change.
And intercept is the addition of their ordinate will be.
Intercept = 5+3
Intercept = 8
So, the line r has slope 8 and coordinate (0.8).
To know more about line click-
https://brainly.com/question/25810637
#SPJ4
Which sentence can represent the inequality startfraction n over 4. 2 endfraction less-than-or-equal-to 21? the quotient of a number and 4. 2 is less than or equal to 21. The quotient of a number and 4. 2 is less than 21. The quotient of 4. 2 and a number is less than or equal to 21. The quotient of 4. 2 and a number is less than 21.
The sentence can constitute the inequality in the quotient of more than a few and four.2 is less than or identical to 21.
A quotient is a quantity produced by the division of numbers. The quotient has extensive use throughout mathematics and is generally called the integer part of a department, or as a fraction or a ratio.
The range we reap when we divide one quantity via some other is the quotient. as instance, in 8 ÷ 4 = 2; here, the end result of the department is 2, so it's miles the quotient. eight is the dividend and 4 is the divisor.
The quotient of department trouble is determined with the aid of dividing the dividend through the divisor. this can be accomplished thru repeated subtraction or long division. it's far possible to find the quotient of two integers, fractions, or two algebraic terms.
Learn more about quotient here:-https://brainly.com/question/12558750
#SPJ4
To outside observers at rest, the overall sizes of objects traveling at relativistic speeds are.
To outside observers at rest, the overall sizes of objects traveling at relativistic speeds are smaller.
The mathematical sign for light speed, "c," or relativistic speed, is approximately 186,282 miles per second. As a result, relativistic speed refers to the rate at which such effects are crucial for obtaining the proper level of measurement accuracy for the event under consideration. the discrepancies between values computed using relativity-based theories.
sizes of objects, in general, refers to a thing's size or magnitude. More specifically, the terms "geometrical size" or "spatial size" can be used to describe area, volume, or linear dimensions. Mass can also be used to estimate size, particularly when a range of densities is assumed. A file's actual space on a disc is represented by its sizes of objects. A file's logical and physical dimensions can match.
learn more about relativistic speed here
https://brainly.com/question/15280441
#SPJ4
onsider the molecule ccl4. each c-cl bond in this molecule is because the electronegativity difference between c and cl is equal to
Considering the molecule CCl4. Each C-Cl bond in this molecule is Polar because the electronegativity difference between C and Cl is greater than 0.4.
Carbon tetrachloride, also known by other names is an organic compound with the chemical formula CCl₄. Since CCL4 is tetrahedral in shape and symmetrical, the individual bond dipoles cancel each other and the molecule is non polar overall. But the electronegativity difference between C and Cl is greater than 0.4.
Hence, the bond of CCl4 which is C-Cl is Polar but the compound is overall non-polar.
To learn more about carbon tetrachloride visit the link- https://brainly.com/question/10963193
#SPJ4
When considering gravity acceleration and the force of acceleration, what must be true? Question 14 options: A) The mass of the body must be the same as the acceleration of the body. B) The direction of the force and the direction of acceleration must be opposite of each other. C) The direction of the force and the direction of acceleration must be the same as each other. D) The direction of acceleration must be perpendicular to the direction of the force.
When considering gravity acceleration and the force of acceleration, Option C. The direction of the force and the direction of acceleration must be the same as each other.
Acceleration is the rate of change of the velocity of an item with appreciation to time. Accelerations are vector portions. The orientation of an item's acceleration is given by the orientation of the net pressure appearing on that object.
Acceleration is the charge at which velocity modifications with time, in terms of each speed and route. A factor or an object moving in a straight line is accelerated if it quickens or slows down. movement on a circle is extended despite the fact that the rate is consistent because the course is continually changing.
Learn more about acceleration here:- https://brainly.com/question/29110429
#SPJ1
Who exerts more pressure when standing on the floor? (show work) A woman in high heels: weight 620 N, area of one shoe 35 cm2 A man: weight 890 N, area of one shoe 0.0080 m2
The woman in high heels with a weight of 620 N and an area of one shoe of 35 cm² exerts more pressure when standing on the floor
P = F / A
P = Pressure
F = Force
A = Area
For the woman,
F = 620 N
A = 2 * 35 cm²
A = 35 * [tex]10^{-4}[/tex] m²
P = 620 / 2 * 34 * [tex]10^{-4}[/tex]
P = 91.18 KPa
For the man,
F = 890 N
A = 2 * 0.008 m²
P = 890 / 2 * 0.008
P = 55.63 KPa
P of woman > P of man
Therefore, the woman in high heels exerts more pressure when standing on the floor
To know more about Pressure
https://brainly.com/question/20739794
#SPJ9
what is the magnitude of the acceleration of a speck of clay on the edge of a potter's wheel turning at 45 rpm if the wheel's diameter is 35 cm?
The centripetal acceleration of a speck of clay on the edge is 3.89 m/s².
We need to know about centripetal acceleration to solve this problem. The centripetal acceleration depends on the angular velocity and the radius. It can be written as
a = ώ² . R
where a is centripetal acceleration, ώ is angular velocity and R is radius.
From the question above, the given parameters are
ώ = 45 rpm
d = 35 cm
R = 35/2 = 17.5 cm = 0.175 m
Convert the angular velocity unit to rad/s
ώ = 45 rpm
ώ = 45 x 2π / 60 rad/s
ώ = 1.5π rad/s
By substituting the given parameters, we can calculate the centripetal acceleration
a = ώ² . R
a = 1.5π² . 0.175
a = 3.89 m/s²
Find more on centripetal acceleration at: https://brainly.com/question/22103069
#SPJ4
17. You have a cart that has a mass of 400 kg and a KE of 500 J, you remove some of the things on the cart to make it lighter. If it is moving at the same speed as before, and the KE is now 125 J, what is the new mass?
You have a cart that has a mass of 400 kg and a KE of 500 J, you remove some of the things on the cart to make it lighter. If it is moving at the same speed as before, and the KE is now 125 J, what is the new mass?
kinetic energy : the energy which a body possesses by the virtue of motion
velocity : it is the rate at which a body covers displacement.
The mass of the cart given initially is : 400kg
The kinetic energy given initially is : 500J
now we know the kinetic energy formula : KE = [tex]\frac{1}{2}mv^{2}[/tex]
in the first case lets apply this formula and get the velocity first.
500 = (1/2)x(400)x[tex]v^{2}[/tex]
500x2 = 400x[tex]v^{2}[/tex]
[tex]v^{2}[/tex] = 1000/400
[tex]v^{2}[/tex] = 10/4
therefore [tex]v^{2}[/tex] = 10/4 [tex]m^{2}/s^{2}[/tex]
now that we found the velocity of the body, lets use this to find the new mass.
now in the second case, we have
new kinetic energy : 125J
let the new mass be m.
lets substitute the given info in the formula , we get
125 = (1/2)x(m)x[tex]v^{2}[/tex]
but we know [tex]v^{2}[/tex] = 10/4
so we have,
125 = (1/2)x(m)x(10/4)
125x2 = (10m/4)
150x4 = 10m
60=m
therefore the new mass of the body is 60kg
to know more about Kinetic energy
https://brainly.com/question/22906644
#SPJ1
The graph represents the reaction 2H₂ + O₂ 2H₂O as it reaches
equilibrium. Based on the graph, which two statements about this reaction
are true?
Concentration (mol/L)
1
2
Time (s)
3
4
- H₂O
H
The following are true :
C. At point 2 the concentrations of H20...O2... & H2 are all changing toward their equilibrium concentrations
D. At point 1 more reactants are converted to products than products are converted to reaction.
What is equilibrium ?A state in which opposing forces or actions are balanced so that one is neither stronger nor greater than the other. Demand and supply were in balance chemical balance. An object is in equilibrium when all the forces acting on it are balanced. These forces are considered balanced if the rightward force balances the leftward force and the upward force balances the downward force. Examples of balance are: A book quietly placed on the table. A car that travels at a fixed speed. A reaction in which the forward and reverse reaction rates are equal.To learn more about equilibrium from the given link :
https://brainly.com/question/28527601
#SPJ1
In contrast to earlier scholars, what did galileo galilei and isaac newton believe about theories of the natural world?.
In contrast to earlier scholars, galileo galilei and isaac newton believe about several experiments and close observation.
who was isaac newton?
Sir Isaac Newton PRS was an English mathematician, physicist, astronomer, alchemist, theologian, and author (referred to in his day as a "natural philosopher") who lived from 25 December 1642 to 20 March 1726/27[a]. He is regarded as one of the greatest mathematicians and physicists of all time and one of the most influential scientists of all time. He had a significant role in the intellectual movement known as the Enlightenment. In 1687, he wrote Philosophiae Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), which founded classical mechanics. Additionally, Newton made important discoveries to optics, and he shares the invention of infinitesimal calculus with German mathematician Gottfried Wilhelm Leibniz.
The earlier scholars like galileo and isaaac newton believe that several experiments and close observation will be great for their theories
To learn more about isaac newton follow the given link: https://brainly.com/question/7826394
#SPJ4
rank the moments of inertia of this object about the axes indicated. rank from largest to smallest. to rank items as equivalent, overlap them
The moments of inertia of the object about the axes from largest to smallest is I3 > I1 > I2
I = ∑ m r²
I = Moment of inertia
m = Mass
r = Distance from origin
For system 1,
I1 = m1 r1² + m2 r2²
I1 = m ( r / 2 )² + m ( r / 2 )²
I1 = m r² / 2
For system 2,
I2 = m1 r1² + m2 r2²
I2 = 2 m ( r / 4 )² + m ( r / 4 )²
I2 = 2 m r² / 16 + m r² / 16
I2 = 3 m r² / 16
For system 3,
I3 = m1 r1² + m2 r2²
I3 = ( m / 2 ) r² + ( m / 2 ) r²
I3 = m r²
Clearly I3 > I1 > I2
Therefore, the moments of inertia of the object about the axes from largest to smallest is I3 > I1 > I2
The given question is incomplete. The complete question is:
Rank in order, from smallest to largest, the moments of inertia I1, I2, and I3 about axes through the centers of the rods. Rank I1, I2, and I3 from smallest to largest. To rank items as equivalent, overlap them. The image of the rods is shown in the image attached.
To know more about moments of inertia
https://brainly.com/question/14177044
#SPJ4
