The bob of a simple pendulum of length 1m hangs at rest. It is suddenly projected horizontally with velocity `10 ms^(-1)`. Calculate the velocity of the bob and tension of the string when it is horizontal. The mass of the bob is `(1)/(2)`kg.
[Hint : See worked out example 4]

Mass of the bob of a simple pendulum of length L is m . If the bob is projected horizontally from its mean position with velocity sqrt(4 gL) , then the tension in the string becomes zero after a vertical displacement of

The bob of a pendulum at rest is given a sharp hit to impart a horizontal velocity sqrt(10 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 60^0 with the upward vertical.

The bob of a pendulum at rest is given a sharp hit to impart a horizontal velocity sqrt(10 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 60^0 with the upward vertical.

The bob of a pendulum at rest is given a sharp hit to impat a horizontal velocity sqrt(10 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 60^0 with teh upward vertical.

When the bob of a simple pendulum swings,the work done bby tension in string is :

when the bob of a simple pendulum swings, the work done by tension in the string is :

when the bob of a simple pendulum swings, the work done by tension in the string is :