A sway pole used by a high jumper consists of along pole fixed at one end...
A sway pole used by a high jumper consists of along pole fixed at
one end designed such that the jumper can sway and perform tricks
at the other end of the pole. What is the natural frequency, in Hz,
if the jumper weight is 70 N. The pole of steel with length 10 m
and its diameter of 6 cm.
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