Exam-style question
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Define simple harmonic motion (SHM) in terms of acceleration and displacement.
Model answer
What a good answer should say
- Simple harmonic motion is defined as the motion of an object where the acceleration is directly proportional to the displacement from its equilibrium position and is directed towards that position.
Explanation
Why this works
This answer is strong because it clearly articulates the relationship between acceleration and displacement in SHM, which is a fundamental concept in physics. The question tests the understanding of the definition and characteristics of SHM.
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