Physics, 17.09.2019 17:00 davelopez979
Suppose the time taken for light to bounce to and fro between the parallel mirrors of a light clock is 1 second, in the frame of reference of the light clock. as seen by another observer moving at high speed at right angles to the to-and-fro motion of the bouncing light, the time taken would be
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Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground.what is his gravitational potential energy above the ground?
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Suppose the time taken for light to bounce to and fro between the parallel mirrors of a light clock...
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