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Question 9

From Physics HL Paper 1A (May 2025, TZ3)

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  1. A pendulum has a period of 3.0 s as measured in its inertial frame of reference. An observer is moving with a speed of 0.80cc with respect to the pendulum's frame.
    What is the period of the pendulum measured by the observer?
Multiple choice options for question 9, showing numerical values in seconds.
Multiple choice options for question 9, showing numerical values in seconds.

Textbook topics in this question

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