A Simple Pendulum of Length L and Mass M Has

question 24

Multiple Choice

A simple pendulum of length L and mass M has frequency f.To increase its frequency to 2f:

• A)increase its length to 4L
• B)increase its length to 2L
• C)decrease its length to L/2
• D)decrease its length to L/4
• E)decrease its mass to < M/4

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