(b) the bob is at its highest point and (c) the string makes an angle of 60 with the upward vertical.

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The bob of a pendulum at rest is given a sharp hit to impart a horizontal velocity root10 gl , where l is the length of the pendulum. Find the tension in the string when (a) the string is horizontal, (b) the bob is at its highest point and (c) the string makes an angle of 60 with the upward vertical.
31
Aug
The bob of a pendulum at rest is given a sharp hit to impart a horizontal velocity root10 gl , where l is the length of the pendulum. Find the tension in the string when (a) the string is horizontal, (b) the bob is at its highest point and (c) the string makes an angle [...]
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Tags: (b) the bob is at its highest point and (c) the string makes an angle of 60 with the upward vertical. , The bob of a pendulum at rest is given a sharp hit to impart a horizontal velocity root10 gl , where l is the length of the pendulum. Find the tension in the string when (a) the string is horizontal ,