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mylen [45]
3 years ago
15

An impulse always produces a change in A. momentum B. speed C. direction D. force

Physics
2 answers:
Alina [70]3 years ago
5 0
An Impulse always produces a change in A.Momentum
Mamont248 [21]3 years ago
3 0
I think A would be the best answer!
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The area of land where water is drained downhill into a body of water is known as a drainage basin, or _______.
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Water sheds i hope this helps give me a brainiest answer

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3 years ago
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Who described atoms as small spheres that could not be divided into anything smaller? bohr dalton rutherford thomson
Volgvan
John Dalton gave that that description.
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A soap bubble usually pops because some part of it becomes too thin due to evaporation or drainage of fluid. The change in thick
Lapatulllka [165]

Answer:

To understand why the change in thickness also changes the color of light the bubble reflects, we definitely know that

mλ = dsinθ

when d sin θ = mλ, we expect constructive interference

d = distance between the slits

θ = the angle relative to the incident direction

m = order of the interference

Hence, a change in the thickness will also cause a change in the wavelength, and as wavelength changes, various colors are generated.

The light's path difference is therefore generated as a result of the thickness variation of the soap bubble.

Explanation:

To understand why the change in thickness also changes the color of light the bubble reflects, we definitely know that

mλ = dsinθ

when d sin θ = mλ, we expect constructive interference

d = distance between the slits

θ = the angle relative to the incident direction

m = order of the interference

Hence, a change in the thickness will also cause a change in the wavelength, and as wavelength changes, various colors are generated.

The light's path difference is therefore generated as a result of the thickness variation of the soap bubble.

5 0
3 years ago
A pendulum takes 4 seconds to make one complete swing. A man walks 100m in a straight line while the pendulum makes 20 complete
irina [24]

The average velocity of the man is determined as 1.25 m/s.

<h3>Average velocity of the man</h3>

Total distance traveled by the man = 100 m

If 1 complete cycle = 4 s

  20 complete cycle = ?

= 20 x 4 s

= 80 s

Average velocity = total distance/total time

Average velocity = 100 m/80 s

Average velocity = 1.25 m/s

Thus, the average velocity of the man is determined as 1.25 m/s.

Learn more about average velocity here: brainly.com/question/6504879

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4 0
2 years ago
All of the following would be questions that could be scientifically investigated except:
ra1l [238]
All of the following would be questions that could be scientifically investigated except A.
That is an opinion and cannot become a fact.
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3 years ago
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