Answer:
Yes
Explanation:
It is possible for sedimentary rocks to be converted to igneous rocks. Under conditions of high temperature and pressure, sedimentary rocks can be broken down into igneous rock by melting this rock type.
When the rock is broken down, it forms melt which when cooled and solidifies will form igneous rocks.
Sedimentary rocks are formed from the breaking down of pre-existing rocks through the action of weathering, erosion and sediment transportation. Within a basin, the sediments are compacted and lithified.
When this is subjected to intense pressure and temperature, the rock hardens and might further break down to melt.
The planet Mars is located 228 million kilometers (2.28 x 1011 m) away from the sun. If it takes the sun light 760 seconds does light take to reach Mars from the Sun, how fast is the light travelling?
Answer: hey
Explanation:
Which of the following diagrams correctly shows the electron configuration of Sulfur, with atomic number 16?
Diagram A
Diagram B
Diagram C
Diagram D
Answer:
Diagram C
Explanation:
We are given that Sulfur with atomic number 16.
We have to find that which diagram shows the electronic configuration of sulfur.
S=16
Its Diagram C
what would happen if you try to put two balloons with the same charge together
Answer:
they would repel because they have the same charge. Charges that are different will stick together.
4 properties of light
The battery is made up of three 1.5 V cells.
Calculate the total potential difference of the battery.
Answer: 4.5 V
Explanation:
Given
The voltage of each cell is 1.5 V
If they are connected end to end their potential added to give a higher potential i.e. 1.5+1.5+1.5=4.5 V
a sound wave has a frequency of 20 Hz and a wavelength of 100 m. what is the wave speed? a) 2000m/s b) 100m/s c)50 m/s d)0.20 m/s
Answer:
A. 2000 m/s
Explanation:
The primary cause of weather is due to ______
in temperature around the Earth.
differences
similarities
coldness
abnormalities
Answer:
the answer is differences hope this helped :)
The main cause of weather is differences in temperature around the Earth.
What is the Weather?The weather could define the atmosphere. It could be either hot, cold, cloudy, or stormy. In the case of the earth, the phenomena of weather should arise at the bottom layer of the planet's atmosphere. Due to this, the main cause of the weather should be of differences.
learn more about earth here: https://brainly.com/question/17252385
HELP PLZ!!! what’s the answer?
Newton’s second law: The acceleration (a) of an object is directly proportional to the force on the object (F) and inversely proportional to its mass (m).
F < The greater the force, the greater the acceleration
a = -- OR F=ma
M< The greater the mass the less the acceleration
Answer:
there is the answer
Explanation:
Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced. The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.
the magnification produced by a plane mirror is +1. what does this mean?
Answer:
The magnification produced by a plane mirror is +1
means then the size of the image is equal to the size of the object. If m has a magnitude greater than 1 the image is larger than the object, and an m with a magnitude less than 1 means the image is smaller than the object.
A force of 2700 N is exerted on a car by a tow truck. The car accelerated at a rate 1.63 m/s? What is the mass of the car?
Round the the 2nd decimal places!
Answer:
1656.44 kgExplanation:
The mass of the car can be found by using the formula
[tex]m = \frac{f}{a} \\ [/tex]
f is the force
a is the acceleration
From the question we have
[tex]m = \frac{2700}{1.63} \\ = 1656.4417...[/tex]
We have the final answer as
1656.44 kgHope this helps you
Q2) A salesman travels a distance of 50km in 2 hours and 30 minutes. How much faster, in kilometers per hours, on an average, must he travel to make a trip in 5/6 hours less time)
A) 10
B) 20
C) 30
D) None of these
Explain how you got your answer
Answer:
30 maybe?
Explanation:
Answer:- 30 km/hr
Given :- Distance covered by Salesman 50 km
Time taken;- 2 hrs and 30 minutes
Speed of salesman: Distance/ time taken
50 / 2 1/2 = 20 km/hr
He has make it 5/6 less
2 1/2 —5 / 6 = 5 / 3 hrs
Speed : Distance / Time
50 km / 5/3 = 30
He has to travel at 30 km per hour.
A box that weight 1000 N is lifted a distance of 20.0 m straight up by a rope and pulley system . The work is done in 10.0 seconds what is the power devloped
Answer:
P = 2,000 W
Explanation:
Work and Power
Work is the amount of energy transferred by a force over a distance. It's a scalar quantity, with SI units of joules.
If both the force F and displacement s are parallel, then we can use the equivalent scalar formula:
W=F.s
Power is the amount of energy transferred or converted per unit of time. In the SI, the unit of power is the watt, equal to one joule per second.
The power can be calculated as:
[tex]\displaystyle P=\frac {W}{t}[/tex]
Where W is the work and t is the time.
A box with a weight of 1,000N is lifted by s=20 m by a rope and pulley system. The system exerts a force equal to the weight of the box, thus F=1,000 N. The work done by the system is:
W =1,000 N * 20 m
W = 20,000 J
Now we calculate the power developed by the system in t=10 seconds:
[tex]\displaystyle P=\frac {20,000}{10}[/tex]
P = 2,000 W
The center of mass of a cow and the center of mass of a tractor are 208 meters apart. The magnitude of the gravitational force of attraction between these two objects is calculated to be 1.8 × 10-9 newtons.
What would the magnitude of the gravitational force of attraction be between these two objects if they were 416 meters apart?
A.
1.62 × 10-9 newtons
B.
3.6 × 10-10 newtons
C.
9 × 10-10 newtons
D.
4.5 × 10-10 newtons
Answer:
Choice: D.
Explanation:
Newton’s Law of Universal Gravitation
It states that objects attract each other with a force that is proportional to their masses and inversely proportional to the square of the distance between them. The formula is:
[tex]\displaystyle F=G{\frac {m_{1}m_{2}}{r^{2}}}[/tex]
Where:
m1 = mass of object 1
m2 = mass of object 2
r = distance between the objects' center of masses
G = gravitational constant: [tex]6.67\cdot 10^{-11}~Nw*m^2/Kg^2[/tex]
The center of mass of a cow is at a distance of r=208 m from the center of the mass of a tractor. The gravitational force of attraction is [tex]F=1.8\cdot 10^{-9}\ N[/tex]. It's required to find the new force of attraction F' if the distance was r'=416 m.
It can be noted that r'=2r. If the distance is doubled, the new force is:
[tex]\displaystyle F'=G{\frac {m_{1}m_{2}}{(2r)^{2}}}[/tex]
[tex]\displaystyle F'=\frac{1}{4}G{\frac {m_{1}m_{2}}{r^{2}}}[/tex]
Substituting the original value of F:
[tex]\displaystyle F'=\frac{1}{4}\cdot 1.8\cdot 10^{-9}\ N[/tex]
Operating:
[tex]\displaystyle F'=4.5\cdot 10^{-10}\ N[/tex]
Choice: D.
I NEED HELP ASAP PLEASE!
Question 6 of 10
What is the slope of the line plotted below?
O A. 1
O B. -0.5
O C. 0.5
O D. 2
A geosynchronous orbit is an orbit in which the satellite remains over the same spot on the planet
Answer:
Yes, the electromagnet still affects the compass needle.Explanation:
the electromagnet still affects the compass needle.Would you do more work moving 100 boxes weighing 12N for 1m or moving a 1000N box, 30cm? Support your answer.
Answer:
The second box
Explanation:
Work done is the force applied to move a body through a particular distance.
Work done = Force x distance
For the first box:
Weight = 12N
Distance = 1m
Work done = 12 x 1 = 12J
For the second box;
Weight = 1000N
Distance = 30cm = 0.3m
Work done = 1000 x 0.3 = 300J
The second box has a higher work done.
How long does it take a earth to rotate on its axis?
Answer:
23 hours, 56 minutes about 24 hours
Explanation:
(Im sorry if this is wrong please correct me if so. Good Luck)
Please help me
An automobile is driving uphill. Which form of energy is not involved in this process?
electromagnetic
potential
kinetic
chemical
An automobile is driving uphill. Which form of energy is not involved in this process?
Choosing:electromagnetic
potential
kinetic
chemical
Answer:Electromagnetic
#READINGHELPSWITHLEARNING #CARRYONLEARNING #STUDYWELLAnswer:Electromagnetic said the person above me wait AYO HEAR ME OUT-
Which best describes how energy transferred from an electron in the solar wind compares with energy absorbed by an electron in the oxygen atom?
equal to
less than
No energy is transferred.
greater than
Answer:
equal to
(sorry if this is late)
Explanation:
Rest of the answers.
As solar wind approaches Earth, what happens to the charged electrons?
They are deflected as Earth’s magnetic field exerts force on them.
Which best describes how energy transferred from an electron in the solar wind compares with energy absorbed by an electron in the oxygen atom?
equal to
Which statement is accurate about how the aurora borealis is formed?
When the electrons fall to a lower energy state, they release energy as electromagnetic radiation, light.
How does the energy in the light of the aurora borealis compare to the energy as an excited electron returns to its original energy level?
equal to
During the formation of the aurora borealis, the electrons in an atom experience a change in energy levels. Which statement about this change is accurate?
First, the electron absorbs energy to move to a higher energy level.
The energy transferred from an electron in the solar wind is equals to energy absorbed by an electron in the oxygen atom.
What is energy transformation?Energy transformation is the process of changing energy from one form to another form.
Energy transferred from an electron in the solar wind-The solar wind is a hot and paced flow of magnetized gas that streams away from the sun's atmosphere.Energy absorbed by an electron in the oxygen atom-A part of energy is the spent for the kinetic energy with which the electron is moving.It is known that the energy transferred from an electron in the solar wind is equals to energy absorbed by an electron in the oxygen atom.
Hence the energy transferred from an electron in the solar wind is equals to energy absorbed by an electron in the oxygen atom.
Learn more about the transformation of energy here:
https://brainly.com/question/17448762
Can you answer my questions. Please help me
Answer:
answered it.................
A ball with a mass of 0.7 kg is thrown straight upward, flies up to its maximum height, and
then falls back down. If the ball was initially thrown with a kinetic energy of 250.1 joules,
how much potential energy will the ball have at its maximum height? Round your answer to
the tenths place.
Answer:
250.05 J
Explanation:
From the question given above and, the following data were obtained:
Mass (m) = 0.7 kg
Kinetic energy (KE) = 250.1 J
Potential energy (PE) =?
Next, we shall determine the velocity of the ball. This can be obtained as follow:
Mass (m) = 0.7 kg
Kinetic energy (KE) = 250.1 J
Velocity (v) =?
KE = ½mv²
250.1 = ½ × 0.7 × v²
250.1 = 0.35 × v²
Divide both side by 0.35
v² = 250.1 / 0.35
Take the square root of both side
v = √(250.1 / 0.35)
v = 26.73 m/s
Next, we shall determine the maximum height reached by the ball. This can be obtained as follow:
Initial velocity (u) = 26.73 m/s
Final velocity (v) = 0 m/s (at maximum height)
Acceleration due to gravity (g) = 9.8 m/s²
Maximum height (h) =.?
v² = u² – 2gh (since the ball is going against gravity)
0² = 26.73² – (2 × 9.8 × h)
0 = 714.4929 – 19.6h
Collect like terms:
0 – 714.4929 = – 19.6h
– 714.4929 = – 19.6h
Divide both side by –19.6
h = –714.4929 / –19.6
h = 36.45 m
Finally, we shall determine the potential energy of the ball at the maximum height. This can be obtained as follow:
Mass (m) = 0.7 kg
Acceleration due to gravity (g) = 9.8 m/s²
Maximum height (h) = 36.45 m
Potential energy (PE) =?
PE = mgh
PE = 0.7 × 9.8 × 36.45
PE = 250.05 J
Thus, the potential energy at the maximum height is 250.05 J.
Calculate the speed of a car that travels 250 miles in 4.0 hours. (remember your unit)
What are atoms doing that cause fireworks to change colors
Answer:
Heating atoms causes electrons to move from their ground-energy level to a higher energy level. When the excited electrons move to a lower energy level, they emit light with a specific energy and characteristic color.
Explanation:
Look it up
A distinct chemical reaction leads to the varied colors we perceive. Below you may find a further explanation.
The colors of explosions generated through the usage of metal salts were indeed distinct from table salts as well as chemical 'salt' corresponds toward any metallic or non-metallic compound's atomic complex.Several of these chemicals generate strong burning colors, making them suitable for explosives materials.Learn more about atoms here:
https://brainly.com/question/18327624
blank is a measure of the percentage of water vapor in the air in a particular area
a. temperature
b. dew
c.point
d. relative humidity
Answer:
Relative humidity is a measure of the percentage of water vapor in the air in a particular area
Answer: relative humidity
Explanation:
1. How do humans get energy from food?
A Small intestine is where most food is first taken into cells
B. There can be thousands of mitochondria inside cells
Waste products like carbon dioxide are released through the lungs
D Energy is released through a series of steps in the form of ATP
please help this is due today
Answer:
A
Explanation:
I took that test
Answer:
D
Explanation:
Through the process of cellular respiration, Energy in food is converted into energy that can be used by the body.
During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, energy is transferred to ATP
Which object forms by the contraction of a large sphere
of gases causing the nuclear fusion of lighter elements
into heavier elements?
The question is in the photo
Please do #24
24. What is the benefit the Hubble’s ability to detect infrared radiation?
Answer:
i think its D Or maybe C not sure rly
7) Which statement below best describes the motion of the cart under the conditions shown in the image below?
