A pendulum bob has a speed of 3 m/s while passing through its lowest position, the speed of the bob when it makes an angle of 60° with the vertical is: (Assume g = 10 m/s2 and Length of pendulum is 0.5 m)
1
1 m/s
2
1.5 m/s
3
1.75 m/s
4
2.0 m/s
A pendulum bob has a speed of 3 m/s while passing through its lowest position, the speed of the bob when it makes an angle of 60° with the vertical is: (Assume g = 10 m/s2 and Length of pendulum is 0.5 m)
2.0 m/s