A pendulum has length of 0 4 m and maximum speed 4 m s When

Last updated: 6/24/2023

A pendulum has length of 0 4 m and maximum speed 4 m s When the length makes an angle 30 with the horizontal its speed will be sin cos 0 5 and g 10m s A2 2 m s B 3 m s c2 5 m s D2 3 m s