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Physicle.
Work through a Physics question, one clue at a time.
Browse Editions 25 available
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A Pendulum Elsewhere
Public Test. This edition's content and difficulty rating are still under review.
A small-amplitude pendulum is moved to a planet where gravity is one-ninth Earth's gravity. Its length is quadrupled. What is the ratio of its new period to the original period on Earth? Use T=2πL/g.
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Your Record Edition 020 · Revision 1
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About Tier 4 - Tensor
A layered challenge requiring substantial reasoning or technical control.
Difficulty describes the challenge, not the solver. It is a Society guide rather than a formal academic level.
The tier is a Society guide to the amount of reasoning, technical work and insight a problem is expected to require. Your experience may vary depending on the topic and your background.