Asked by Sweety
calculate the speed of the pendulum at its lowest point if its PE is 5J at its heighest point and has a total mass of 1kg.
5 Joules = (1/2) M V^2 at lowest point.
Solve that equation for V at lowest point.
5 Joules = (1/2) M V^2 at lowest point.
Solve that equation for V at lowest point.