Physics, 16.12.2019 18:31, horsedoggal1234

Aski gondola is connected to the top of a hill by a steel cable oflength 620 m and diameter 1.5 cm. as thegondola comes to the end of its run, it bumps into the terminal andsends a wave pulse along the cable. it is observed that it took14 s for the pulse to travel the length ofthe cable and then return.
(a) what is the speed of the pulse?
m/s
(b) what is the tension in the cable?
n

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Aski gondola is connected to the top of a hill by a steel cable oflength 620 m and diameter 1.5 cm....