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Assume that a person riding on the top of a freight car shines a search-light beam in the direction in which the train is traveling. Evaluate the speed of the light beam relative to the ground if:

i) The train is at rest.

ii) The train is moving.

Explain how does the behavior of the light beam distinct from the behavior of a bullet fired in the similar direction from the top of the freight car?

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  • Category:- Physics
  • Reference No.:- M91123592

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