Question

A simple pendulum of length 1m has a Bob of mass 10 g .Find the work done in moving the pendulum from a vertical position to a horizontal position. Take g=10m/s^2

Answer 1

Explanation:

I think it's a helpful for you

Answer 2

Answer:

Just use energy conservation

0+ W = mgh = 0.01*10*1 = 0.1 J