Question Answers

Sahay Sir > Question Answers > NCERT Exemplar Class 11 > Physics > Chapter 5 - Work, Energy and Power > The bob A of a simple pendulum is released from a horizontal position A as shown in in figure. If the length of the pendulum is 1.5m , what is the speed with which the bob arrives at the lowermost point B, given that it dissipates 5% of its initial energy against air resistance ?

The bob A of a simple pendulum is released from a horizontal position A as shown in in figure. If the length of the pendulum is 1.5m , what is the speed with which the bob arrives at the lowermost point B, given that it dissipates 5% of its initial energy against air resistance ?

given that it dissipates 5% of its initial energy against air resistance ? The bob A of a simple pendulum is released from a horizontal position A as shown in in figure. If the length of the pendulum is 1.5m what is the speed with which the bob arrives at the lowermost point B