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A pendulum is made by tying a 500 g ball to a 75-cm-long
Chapter 10, Problem 10E(choose chapter or problem)
Problem 10E
A pendulum is made by tying a 500 g ball to a 75-cm-long string. The pendulum is pulled 30° 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?
Questions & Answers
QUESTION:
Problem 10E
A pendulum is made by tying a 500 g ball to a 75-cm-long string. The pendulum is pulled 30° 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?
ANSWER:
Step 1 of 4
For a pendulum, tied to a string , and the pendulum is pulled to one side, then released, we need to find (a) The speed of the ball, at lowest point of trajectory. (b) To find the angle of the pendulum to the other side.