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Nadusha1986 [10]
3 years ago
12

A pendulum of length L is suspended from the ceiling of an elevator. When the elevator is at rest the period of the pendulum is

T. How would the period of the pendulum change if the supporting chain were to break, putting the elevator into freefall?
Physics
1 answer:
Juliette [100K]3 years ago
6 0

Answer:

Explanation:

When the pendulum falls freely the net acceleration due to gravity is zero.

As we know that the time period of simple pendulum is inversely proportional to the square root of acceleration due to gravity, thus the time period becomes infinity.

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Convert 68852 millijoules into Calories. (Write your answer in the decimal form. Do not include units in your answer).
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Two mechanical waves that have positive displacements from the equilibrium position meet and coincide. What kind of
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When two mechanical waves that have positive displacements from the equilibrium position meet and coincide, a constructive interference occurs.

Option A

<h3><u>Explanation:</u></h3>

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