Physics, 17.06.2021 16:50 lethycialee79711
A ski gondola is connected to the top of a hill by a steel cable of length 660 m and diameter 1.5 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 17 s for the pulse to return. (rho subscript s t e e l end subscript equals 7.8 cross times 10 cubed k g divided by m cubed)
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A ski gondola is connected to the top of a hill by a steel cable of length 660 m and diameter 1.5 cm...
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