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Fiesta28 [93]
3 years ago
6

A roller coaster is stationary at the top of a ramp.

Physics
1 answer:
lora16 [44]3 years ago
3 0
I think that the answer is B.
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What is the energy (in evev) of a photon of visible light that has a wavelength of 500 nmnm?
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<h3>Answer:</h3>
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<h3>Explanation:</h3>

_______________

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3 years ago
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Auniform thin film of n=1.33 is on top of glass (n=1.5). When monochromatic light with tunable wavelength is directed from above
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Answer:

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