The time $t$ for the swing of a simple pendulum varies directly as the square root of the length $L$. If the time of the swing is $1.5 \mathrm{~s}$ when the length is $8 \mathrm{~cm}$, find the time of the swing when the length of the pendulum is $1.2 \mathrm{~cm}$.

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The Answer of The time $t$ for the swing of a simple pendulum varies directly as the square root of the length $L$. If the time of the swing is $1.5 \mathrm{~s}$ when the length is $8 \mathrm{~cm}$, find the time of the swing when the length of the pendulum is $1.2 \mathrm{~cm}$.

The Time ttt For the Swing of a Simple Pendulum Varies Directly as Varies

The Time $t$ For the Swing of a Simple Pendulum Varies Directly as Varies