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juin [17]
2 years ago
6

2. Explain brightness of light using the wave model of light.

Physics
2 answers:
wolverine [178]2 years ago
7 0

Answer: A wave model of light is useful for explaining brightness, color, and the frequency-dependent bending of light at a surface between media.

Explanation: Please give me brainliest! :)

Dafna11 [192]2 years ago
5 0
The amplitude of a wave tells us about the intensity or brightness of the light relative to other light waves of the same wavelength.
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The kinetic energy of an object is increased by a factor of 4 . By what factor is the magnitude of its momentum changed: 2.

<h3>What is kinetic energy?</h3>
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The kinetic energy of an object is increased by a factor of 4 . By what factor is the magnitude of its momentum changed: 2.

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4 0
1 year ago
A car moving west slows down from a velocity of 50 m/s to 20 m/s in 15 seconds. What is its acceleration?
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Vf = Vo + at

Vf = 20 m/s
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