Author Question: A pendulum clock depends on the period of a pendulum to keep correct time. Suppose a pendulum clock ... (Read 137 times)

ahriuashd · **on:** Jul 28, 2018

A pendulum clock depends on the period of a pendulum to keep correct time. Suppose a pendulum clock is keeping correct time and then Dennis the Menace slides the bob of the pendulum downward on the oscillating rod. The clock then runs
1.slow.
2.fast.
3.correctly.

Question 2

A simple pendulum is suspended from the ceiling of a stationary elevator, and the period is measured. If the elevator accelerates upward, the period
1.increases.
2.decreases.
3.remains the same.