A simple pendulum of length l and bob mass m is displaced from its equilibrium position O to a position P so that the height of P above O is h and is released. What is the tension in the string when the bob passes through the equilibrium position O? Neglect friction. V is the velocity of the bob at O

A simple pendulum of length l and bob mass m is displaced from its equ

1.	A simple pendulum of length l and bob mass m is displaced from its equilibrium position O to a position P so that the height of P above O is h and is released. What is the tension in the string when the bob passes through the equilibrium position O? Neglect friction. V is the velocity of the bob at O
Answer» A simple pendulum of length $l$ and bob mass m is displaced from its equilibrium position O to a position P so that the height of P above O is $h$ and is released. What is the tension in the string when the bob passes through the equilibrium position O? Neglect friction. V is the velocity of the bob at O

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