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Arlecino [84]
3 years ago
10

What three variable factors determine the force of gravity between any two objects?

Physics
1 answer:
brilliants [131]3 years ago
5 0
The force of gravity between two objects is:
F = G*m1*m2/r^2

So, it is dependent of the two masses and the distance between their centers of mass.  
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Answer:

is reflected back into the region of higher index

Explanation:

Total internal reflection is a phenomenon that occurs when all the light passing from a region of higher index of refraction to a region of lower index is reflected back into the region of higher index.

According to Snell's law, refraction of ligth is described by the equation

n_1 sin \theta_1 = n_2 sin \theta_2

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n1 is the refractive index of the first medium

n2 is the refractive index of the second medium

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\theta_2 is the angle of refraction (in the second medium)

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\theta_c =sin^{-1}(\frac{n_2}{n_1})

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