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Olin [163]
3 years ago
11

A jogger accelerates at a constant rate as she travels 5.0

Physics
1 answer:
VladimirAG [237]3 years ago
3 0

Answer:

2.0s

Explanation:

...

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Does this help? ^-^"

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You are designing an optical fiber scope for directing light into a confined area. You want to keep light within the fiber. Base
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 For entry of light into tube of unknown refractive index

sin ( 90 - 25 ) / sinr = μ , μ is the refractive index of the tube , r is angle of refraction in the medium of tube

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From these equations

sin65 / cos C = 1.33 / sinC

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3 0
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When light is reflected by a mirror, the angle of incidence is always <span>A. equal to the angle of reflection. We know this by the Law of Reflection.</span>
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