How long it takes to complete one cycle by simple pendulum
The period T (time in seconds for 1 complete cycle) of the simple pendulum is related to length L (in feet) of pendulum by formula 8T^2 = Π^2L. If the child is on the swing with ten feet chain, then how long it takes to complete 1 cycle?
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The period T (time in seconds for 1 complete cycle) of the simple pendulum is related to length L (in feet) of pendulum by formula 8T^2 = Π^2L.
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