1. If placed at the surface of Earth, a physical pendulum has a period of 1.8...
1. If placed at the surface of Earth, a physical pendulum has a period of 1.8 seconds. What will be the period of the same pendulum at the surface of the Moon (gMoon = 1.62 m/s2)?
The period at the Moon's surface, T = Units in s
2. The same pendulum is placed at the surface of an unknown planet X. What is the free fall acceleration at the surface of this planet if the pendulum has a period of 1.17 sec?
The free fall acceleration at the planet X, gX = Unit in m/s2
3. If the pendulum consists of a mass attached to a string of an effective length L, find this length.
The effective length of the pendulum, L = Unit in m
Homework Answers
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1. If placed at the surface of Earth, a physical pendulum has a
period of 1.8...
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Part 1: Pendulum on allen planet You are on a mysterious planet and notice that a 2.7 m long simple pendulum has a period of 3s when its angular amplitude is " or less. A) Determine the value for the free fall acceleration on the surface of this planet. B.) If you DOUBLED the length of the pendulum, what would its period be? Part 2: Pendulum on Earth You are on Earth and notice that the pendulum in grandfather clock...
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