Question: A pendulum is made by tying a 520g ball to a 46.0cm -long string. The pendulum is pulled 21.0?to one side, then released.
A) What is the ball's speed at the lowest point of its trajectory?
B) To what angle does the pendulum swing on the other side?
The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.