AP EAMCET · PHYSICS · Oscillations
The displacement of a particle of mass 2 g executing simple harmonic motion is \(x=8 \cos \left(50 t+\frac{\pi}{12}\right) m\), where \(t\) is time in second. The maximum kinetic energy of the particle is
- A 160 J
- B 80 J
- C 40 J
- D 20 J
Answer & Solution
Correct Answer
(A) 160 J
Step-by-step Solution
Detailed explanation
\(\mathrm{m}=2 \mathrm{~g}, \mathrm{x}=8 \cos \left(50 \mathrm{t}+\frac{\pi}{12}\right) \mathrm{m}\)…
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