2 years ago

When going from a fast speed to a slow speed how is light bent?

Physics

2 answers:

Zolol [24]2 years ago

4 0

Toward the normal line

ryzh [129]2 years ago

4 0

Answer:

Toward the normal line

Explanation:

I had the same question on a quiz

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It is converted to kinetic energy.

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3 years ago

1) Calculate the potential energy of a 5.00 kg object sitting on a 3.00 meter high ledge.

maria [59]

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2 years ago

Find the separation of two points on the Moon’s surface that can just be resolved by the 200 in. (= 5.1 m) telescope at Mount Pa

rewona [7]

Answer:

The separation of the 2 points should be 50.0 meters.

Explanation:

According to Rayleigh's scattering criteria the angular separation between 2 points to be resolved equals

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Applying the given values we get

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2 years ago

Need Help pls i don't understand this question

Nastasia [14]

Answer:

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Explanation:

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1 year ago

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The energy of a given wave in the electromagnetic spectrum is 2.64 × 10-21 joules, and the value of Planck’s constant is 6.6 × 1

bixtya [17]

We are given
E = 2.64 × 10-21 J
h = 6.6 × 10-34 J s

The options given below are frequencies, therefore, the question must be asking about the frequency fo the given wave

The equation is
E = h f
Simply substitute and solve for f which is the frequency
f = 2.64 × 10-21 J / 6.6 × 10-34 J s
f = 4.00 × 1012 hertz

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2 years ago