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A ski gondola is connected to the top of a hill by a steel cable of length 620 m and diameter 1.3 cm . As the gondola comes to the end of its run, it bumps into the terminal and sends a wave pulse along the cable. It is observed that it took 15s for the pulse to return.

Part A What is the speed of the pulse?

Part B What is the tension in the cable?

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Category:- Physics
Reference No.:- M91080427

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