Problem: A simple pendulum consisting of a bob of mass m attached to a string of length L wings with a period T.A. If the mass of the bob is reduced by half, what will the new period of oscillation be?a. T/2b. 2Tc. T/ √2d. TB. The pendulum is now swinging on Pluto. Express the new period of oscillation in terms of T (the period of the pendulum on Earth), knowing that the gravity on Pluto is 1/16 that of Earth.

FREE Expert Solution

Period of oscillation for a simple pendulum:

T=lg

A.

The period is independent of the mass of the bob.

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Problem Details

A simple pendulum consisting of a bob of mass m attached to a string of length L wings with a period T.
A. If the mass of the bob is reduced by half, what will the new period of oscillation be?

a. T/2
b. 2T
c. T/ √2
d. T

B. The pendulum is now swinging on Pluto. Express the new period of oscillation in terms of T (the period of the pendulum on Earth), knowing that the gravity on Pluto is 1/16 that of Earth.

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Our tutors have indicated that to solve this problem you will need to apply the Simple Harmonic Motion of Pendulums concept. You can view video lessons to learn Simple Harmonic Motion of Pendulums. Or if you need more Simple Harmonic Motion of Pendulums practice, you can also practice Simple Harmonic Motion of Pendulums practice problems.