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Periodic motion (A-level only)

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Question 24

The period of a simple pendulum is doubled when the pendulum length is increased by 1.5 m.

What is the original length of the pendulum?

A

0.38 m0.38\text{ m}0.38 m

B

0.50 m0.50\text{ m}0.50 m

C

0.75 m0.75\text{ m}0.75 m

D

1.5 m1.5\text{ m}1.5 m

Markscheme

Periodic motion (A-level only) Questions

  1. A Level
  2. /Physics
  3. /Periodic motion (A-level only)

45 exam-style questions on AQA A Level Physics Periodic motion (A-level only), covering Circular motion (A-level only), Simple harmonic motion (SHM) (A-level only), Simple harmonic systems (A-level only), and Forced vibrations and resonance (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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