A moving object A moves towards a stationary object B with a speed of c, as measured in the frame of object B. i) How fast should an observer C be moving with respect to object B so that in his frame of reference both objects A and B will have equal and opposite velocities? ii) Calculate the speed with which the objects approach observer C, and show that they are equal.

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A moving object A moves towards a stationary object B with a speed ofc, as measured
in the frame of object B.
i)
How fast should an observer C be moving with respect to object B so that in his frame
of reference both objects A and B will have equal and opposite velocities?
ii)
Calculate the speed with which the objects approach observer C, and show that they
are equal.
Transcribed Image Text:A moving object A moves towards a stationary object B with a speed ofc, as measured in the frame of object B. i) How fast should an observer C be moving with respect to object B so that in his frame of reference both objects A and B will have equal and opposite velocities? ii) Calculate the speed with which the objects approach observer C, and show that they are equal.
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