A ball is attached to the end of a horizontal cord is revolved in a circle of radius 2 m at a constant speed of 60rpm. Determine,
a) the magnitude of angular speed after 2 seconds
b) the angular displacement after 1 minute
A ball is attached to the end of a horizontal cord is revolved in a circle of radius 2 m at a constant speed of 60rpm. Determine,
a) the magnitude of angular speed after 2 seconds
b) the angular displacement after 1 minute