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valina [46]
3 years ago
5

Helpppp meeeee!!! Please ​

Physics
1 answer:
PolarNik [594]3 years ago
5 0

Answer:

The correct answer is D. This is given by the law which states that angle of incidence = angle of reflection. Since normal line and mirror always form 90°, after subtracting 40° from 90°, 50° is left. Thus D is the correct answer.

pls give brainliest for the answer

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Momentum would be the same before and after the collision
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4 0
4 years ago
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Answer:

    λ = 482.05 nm

Explanation:

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Bodies in space traveled in circles.

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3 0
1 year ago
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