Question #19986
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"If the momentum of an object increases by #20%#, what will be the percent increase in its kinetic energy?"
1 Answer
Apr 25, 2017
Assuming no air resistance, no. But in the real world, yes.
Explanation:
Theoretically, the period T of a pendulum is given by
T is only dependent on the length of the pendulum, l, and the gravitational acceleration, g.
However, in non-ideal cases, the shape of the pendulum will affect the amount of air resistance the pendulum faces during oscillation.
