Answer:
By using prior knowledge to solve problems.
Explanation:
just took the test
All of the given options are true to some extent, but option B, "by taking a closer look at the natural world," is the least accurate in describing how scientists use creativity.
What is a scientific invention?The scientific invention refers to the process of creating or developing new devices, technologies, or methods that are based on scientific principles and aimed at solving practical problems or improving the quality of life.
The invention is a crucial part of scientific progress, as it allows scientists to apply their knowledge and discoveries to real-world problems and challenges. Scientific inventions can range from simple gadgets to complex machines, and they can have a significant impact on society and the economy.
The process of scientific invention often involves a combination of creativity, knowledge, and experimentation. Inventors use their creativity to come up with new ideas and then use their scientific knowledge to design and develop prototypes. They then test and refine their inventions through experimentation, making modifications and adjustments until they achieve the desired results.
Examples of scientific inventions include the telephone, the automobile, the airplane, the computer, and the Internet, among many others. These inventions have transformed society and the way people live, work, and communicate, and they continue to inspire new ideas and innovations today.
Here in the Question,
Option A. By requiring evidence and thinking logically: Scientists use creativity to generate hypotheses and design experiments, but they also rely heavily on evidence and logical thinking to test and refine their ideas. They use creativity to develop new methods and technologies for data collection and analysis, but they also demand rigorous testing and replication to confirm their findings.
Option B. By taking a closer look at the natural world: While observation is an essential part of scientific inquiry, it does not necessarily require creativity. Many scientific discoveries have been made by careful observation and recording of natural phenomena without the need for creative thinking. However, scientists may use creativity to design experiments that allow them to observe and measure previously unobservable or hard-to-measure phenomena.
Option C. By asking questions about the natural world: This is a crucial aspect of scientific inquiry and involves using creativity to generate new and interesting questions that have not been explored before. Scientists use their creativity to come up with novel ways of approaching complex problems and to identify potential solutions that may not be immediately obvious.
Option D. By using prior knowledge to solve problems: Scientists build on existing knowledge and use their creativity to develop new theories and models that can explain and predict natural phenomena. They use creativity to develop new experimental techniques and methods for data analysis that allow them to push the boundaries of what is currently known.
However, option B, "by looking more closely at the natural world," is the least accurate in describing how scientists use creativity. All of the other options are true to some extent.
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i need help for physics this is due todayyyyy
Answer
you need to give the speed (velocity)
Explanation:
with the speed given you input that into d= v*t
you know one hour or 60 minutes or 3600 seconds which are all equivalent and you can use any as the units need to be the same to do any equation and multiply that by the speed that you have already
What is the acceleration at 1 second? Answer in units of m/s^2.
What is the velocity at 2 seconds? Answer in units of m/s.
What is the position at 2 seconds? Answer in units of m.
-- From 1 to 3 seconds, the acceleration is 2.5 m/s². (It changes suddenly at 3 seconds.)
-- At 2 seconds, the speed is 2.5 m/s .
-- At 2 seconds, the position is 1.25 meters.
BE CAREFUL !
I don't know where you got this graph, but you have to be very very careful when you try to read it. The Y-axis is not at time=0. It's at time=1. And all the whole-number seconds are between the blue lines.
15 POINTS! ANSWER CORRECTLY FOR BRAINLIEST!
Which factor makes the mesosphere difficult to study?
A. It is too high for weather balloons
B. It is too high for satellites to observe
C. Cloud cover makes it too hard to see
D. The ozone layer blocks our view
(I honestly think it's A but I just want other peoples opinions)
Credit: Larus (Full Credits to Larus I didn't make this answer)
The correct answer is that it is too high for the weather balloons.
The mesosphere refers to the layer of the atmosphere of the Earth. It is present directly above the stratosphere and below the thermosphere. It elongates from about 50 to 85 kilometers above the Earth. The coldest temperatures in the atmosphere of the Earth, that is, around -90 degree C, is found close to the top of the layer.
It is tough to study mesosphere, therefore, less is known about the layer of the atmosphere in comparison to the other layers. It is tough as weather balloons cannot fly high enough to reach the mesosphere. The satellites orbit above the mesosphere, and cannot directly determine the traits of the layer.
12) A 26 kg chunk of ice is slid west across the frictionless surface of a frozen lake at 1.7 m/s . The chunk of ice collides with another chunk of ice, which is stationary and has a mass of 12 kg. The two chunks slide together as a single piece after the collision Calculate the final velocity of the combined ice chunks Show your work including the equation(s), values for the variables, and units
Answer:
1.16 m/s
Explanation:
Mass of first ice; m1 = 26 kg
Mass of second ice; m2 = 12 kg
Velocity of first ice; v1 = 1.7 m/s
Velocity of second ice; v2 = 0 m/s
From inelastic collision, the formula we will use is;
m1•v1 + m2•v2 = (m1 + m2)v'
Where v' is the final velocity of the combined ice chunks
Plugging in the relevant values gives;
(26 × 1.7) + (12 × 0) = (26 + 12)v'
44.2 = 38v'
v' = 44.2/38
v' ≈ 1.16 m/s
A projectile is launched at a 30° angle relative to the
ground. The projectile has an initial velocity of 15 m/s
and travels through the air for 2 seconds.
The horizontal displacement of the projectile, rounded to
the nearest hundredth, is
m.
Answer:
25.98
Explanation:
right answer
The horizontal displacement of the projectile is 25.98 m.
The given parameters;
angle of projection Ф = 30°
initial velocity of the projectile, u = 15 m/s
time of motion, t = 2 seconds
The horizontal displacement of the projectile is calculated as follows;
[tex]X = v_0_x \times t\\\\X = v_0 cos (\theta) \times t\\\\X = 15\times cos (30) \times 2\\\\X = 25.98 \ m[/tex]
Thus, the horizontal displacement of the projectile is 25.98 m.
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how do i solve?
a = bc
(b)
20=5 (x-10) solve for x.
Answer:
If 20 = 5 (x-10)
so 20= 5x-50
20+50= 5x
70=5x
x=70/5
so x=14
hope it's helpful for youHELPPPPPPPP PLSSSSSSSS A car moves with constant velocity along a straight road. Its position is x1 = 0 m at t1 = 0 s and is x2 = 66 m at t2 = 6.0 s . Answer the following by considering ratios, without computing the car's velocity.\ 1.What will be its position at t = 24 s ? 2.What is the car's position at t = 3.0 s ?
Answer:
Explanation:
6.2 miles
Answer: 1. 264, 2.33
Explanation: Explanation: 66m= 6s so, to find the position at 3s you just need to take 66/2 = 33m cause 3 is half of 6. & for 2 you will take 66x4= 264m cause it took 4s multiply by the original 6s to get 24s. Answer: 1 is 264m & 2 is 33m.
How long is a football field?
Answer:
91.44 meters or 300 feet
Answer:
100 yards
Explanation:
If comparing from actual playing field between the goal posts. Add another 10 yards for end lines. Making it 120 yards in length.
When 2 protons, which are positively charges particles, come in contact they typically ______ one another.
A. Attract
B. Bond With
C. Destroy
D. Repel
what type of resource is water
Answer: Renewable Resource
Explanation: There isn't a limited supply of water, which makes it a renewable resource.
Answer:
in my view water is the combination of oxygen (1) part and hydrogen (2) part
215 = 25x – 35, solve for x.
Answer:
x = 10
Explanation:
215 = 25x – 35
215 + 35 = 25x
250 = 25x
x = 250 / 25
x = 10
help pleaseeee my brainnn stopped working once again lol
Answer:
1c 2a 3b
Explanation:
An airplane accelerates down a runway at 3.0 m/s/s for 10 s until it finally lifts off the ground.
Determine the velocity at take-off.
Answer:
30 m/s
Explanation:
Given:
v₀ = 0 m/s
a = 3.0 m/s²
t = 10 s
Find: v
v = at + v₀
v = (3.0 m/s²) (10 s) + 0 m/s
v = 30 m/s
A student measured the specific heat of water to be 4.29 J/g.Co. The
literature value of the specific heat of water is 4.18 J/g.Co. What was the
student's percent error? *
A) .0256%
B) 2.56%
C) 2.63%
D) .0263%
Answer:
2.63 %.
Explanation:
Given that,
The calculated value of the specific heat of water is 4.29 J/g.C
Original value of specific heat of water is 4.18 J/g.C.
We need to find the student's percent error. The percentage error in any quantity is given by :
[tex]P=\dfrac{|\text{original value-calculated value}|}{\text{original value}}\times 100\\\\P=\dfrac{4.29-4.18}{4.18}\times 100\\\\P=2.63\%[/tex]
So, the student's percent error is 2.63 %.
Answer:
c
Explanation:
The electric field of a charge is defined by the force on what kind of particle?
a) electron.
b) proton.
c) source charge.
d) probe charge.
Answer:
correct answers C
Explanation:
the electric field is derived from Coulomb's law, where the charge has been assumed to be positive.
The expression remains
F = k q₁ q / r²
the electric field is
Fe = (k q₁ / r²) q
The amount between parentises rs constant
by checking the correct answers C
Which state of matter has the MOST energy?
Answer:
Gas
Explanation:
The gas state of matter has the most energy because of how freely the molecules move
Which of the following elements would be predicted to be the best conductor of electricity? - sodium (Na) - germanium (Ge) - sulfur (S) - neon (Ne)
Answer:
sodium
Explanation:
Answer:
sodium
Explanation:
Pedro walks 6,500 ft daily to go to school, how many km is it equivalent to?
Answer:
This is equal to 1.9 kilometers.
Explanation:
For every foot it is 0.0003048 so multiply this number by 6500 and get your answer. Hope this helps have a good day
A cross country skier moves from location A to location B to location C to location D. Each leg of the back and forth motion takes 1 minute to complete; the total time is 3 minutes.
What is the distance travelled by the skier in the first minute?
What is the displacement of the skier in the first minute?
What is the distance travelled by the skier in the first two minutes?
Please help it’ll be greatly appreciated!!
Answer:
1. 160
2. 0
3. 120
Explanation:
In a vacuum , which has a greater acceleration while in free fall: a 7kg bowling ball or a 0.007 kg feather?
a) It depends on the air resistance
b) they will have the same acceleration
c) the feather
d) the bowling ball
Answer:
b) They will have the same accelerationExplanation:
The acceleration of an object in free fall is known as the acceleration due to gravity, g, which is due to the attractive force of the Earth's gravitational field on the object. and is given by the following formula;
[tex]g = G \times \dfrac{Mass \ of \ the \ Earth}{(Distance \ between \ the \ object \ and \ the \ center \ of \ the \ Earth)^2}[/tex]
[tex]g = G \times \dfrac{M}{r^2}[/tex]
r = R + h
Where;
R = The radius of the Earth
h = The height of the center of the object above Earth's surface
Therefore, due to the large magnitude of R, and the comparatively small magnitude of h, R + h is approximately R, that is R + h ≈ R and R ≈ r, which gives;
[tex]g = G \times \dfrac{M}{R^2}[/tex]
Therefore, given that, the mass of the Earth, M, the radius of the Earth, R and the gravitational constant, G, are all constant, the value of g is therefore, constant for all objects and the value is approximately 9.81 m/s².
What is the independent variable?
Answer:
a variable (often denoted by x ) whose variation does not depend on that of another.
can you see the equator from outer space??
Why would scientists call solids and liquids a condensed phase of matter?
Explanation:
Liquids and solids are often referred to as condensed phases because the particles are very close together.
Which of the following is NOT a unit of measurement in the metric system?
1.meter
2.second
3.centimeter
4.foot
Answer:
Your answer should be d: Foot
Explanation:
The unit "foot" is part of the english system which includes inches, feet, yards, etc.
A delivery man is told to go 60 miles per hour north to make his delivery on time. These instructions grab the delivery man's( 2 points)
A. speed
B. velocity
C. acceleration
D. magnitude
Answer:
The answer is B, velocity.
Explanation:
Just took the quiz. Hope this helps! Please count as braniliest.
Answer:
The answer is velocity.
Explanation:
Remember velocity is the speed of something in a given direction.
and beside i just took the quiz ♡
1. If you move 4 meters north and move 2 meters south what is the distance and the displacement?
2. If you move 2 meters east and move 4 meters west what is the distance and the displacement?
Please help!!It’ll be greatly appreciated
Answer:
distance will be 6diplacement will be 2
2. distance will be 6
displacement will be 2
The distance if we move 4 meters north and 4 meters south is 6 meters whereas, the displacement is 2 m. The same for the movement of 2 meters east and 4 meters west.
What is distance ?Distance is a physical quantity that measures how far we travelled from rest. It is the total length of the ways we moved. Distance is a scalar quantity. Displacement is a vector quantity showing the distance magnitude as well the direction.
If a person moves equal distances in opposite directions, then the displacement will cancel each other as in the case of force and the net displacement is zero.
Here, if move 4 m north and 2 meters south, the total distance is their sum , i.e., 6 meters. But the displacement for the opposite directions cancel in magnitude and the net displacement is 4-2 = 2 meters.
The same is applied for east and west movement. Hence, the distance is 6 m and displacement is 2 m.
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If an element's atomic mass and atomic number are known, what else can be determined? Give an example to demonstrate your understanding
Answer:
Explanation:
If an elements atomic mass and number are known you can also determine the number of protons and neutrons it has. You can also determine where it is on the periodic table. For example, if a element had a atomic mass of 10 then it would be higher up on the table then one with a mass of 20. Btw I do apex too.
To what does the term register refer in describing sound?
A cubic meter (m³) is ____________a cubic centimeter (cm³).
(A) larger than
(B) different from
(C) smaller than
(D) equal to
Your answer is D: equal to
Answer:
Larger than
Explanation:
cause if you look it up it says ¨1 Cubic meter (m3) is equal to 1000000 cubic centimeters (cm3). To convert cubic meters to cubic centimeters, multiply the cubic meter value by 1000000.¨ which mean you need one million cubic centermeters to make one cubic meter. so dont trust the other answer i dont think
