The bob of a pendulum at rest is given a hit to impart a horizontal velocity √gl m/s at the bottommost position of the bob, where l is the length of the string in metres. Find the tangential acceleration at the point where the velocity of the bob is zero. Take g=10 m/s2

The bob of a pendulum at rest is given a hit to impart a horizontal ve

1.	The bob of a pendulum at rest is given a hit to impart a horizontal velocity √gl m/s at the bottommost position of the bob, where l is the length of the string in metres. Find the tangential acceleration at the point where the velocity of the bob is zero. Take g=10 m/s2
Answer» The bob of a pendulum at rest is given a hit to impart a horizontal velocity $\sqrt{g l} m/s$ at the bottommost position of the bob, where $l$ is the length of the string in $metres$ . Find the tangential acceleration at the point where the velocity of the bob is zero. Take $g = 10 {m/s}^{2}$

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The bob of a pendulum at rest is given a hit to impart a horizontal velocity √gl m/s at the bottommost position of the bob, where l is the length of the string in metres. Find the tangential acceleration at the point where the velocity of the bob is zero. Take g=10 m/s2

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