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Arlecino [84]
3 years ago
9

What is the index of refraction of the glass?

Physics
1 answer:
Serggg [28]3 years ago
4 0
You don't need to do any calculations, you are already given that n=1.5
n is index of refraction. it's 1.5
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A proton is moving toward a second, stationary proton. What happens as the protons get closer?
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Answer:

A. Kinetic energy is converted to electric potential energy, and the proton moves more slowly.

Explanation:

When a moving proton is brought close to a stationary one, the kinetic energy of the moving one is converted to electric potential  and the proton moves more slowly.

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3 years ago
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Sholpan [36]

The frequency of rotation of Mars is 0.0000113 Hertz.

<u>Given the following data:</u>

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To find the frequency of rotation in Hertz:

First of all, we would convert the the value of period in days and minutes to seconds because the period of oscillation of a physical object is measured in seconds.

<u>Conversion:</u>

1 day = 24 hours

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1477 minute = X seconds

Cross-multiplying, we have:

X = 60 × 1477

X = 88620 seconds

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Frequency = \frac{1}{Period}\\\\Frequency = \frac{1}{88620}

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Read more: brainly.com/question/14708169

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How many electrons are in the element that comes just before platinum in the periodic table?
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