The displacement of an object attached to a spring and executing simple harmonic motion…
Physics · JEE Main · NTA Exams — Oscillations and Waves
The displacement of an object attached to a spring and executing simple harmonic motion is given by \(x=2 \times 10^{-2} \cos (\pi t)\)m. The time at which the maximum speed first occurs is:
- 0.5 s
- 0.75 s
- 0.125 s
- 0.25 s
Answer
(A) 0.5 s
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