MCQOPTIONS
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MCQOPTIONS
| 1. |
The kinetic energy of a particle performing simple harmonic motion is ____________ whose displacement is f(t) = A cos(ωt + φ). |
| A. | (1/2) m ωA2sin2(ωt + φ) |
| B. | (1/2) mω2Asin2(ωt + φ) |
| C. | (1/2) mω2A2sin2(ωt + φ) |
| D. | (1/2) mω2A2sin(ωt + φ) |
| Answer» D. (1/2) mω2A2sin(ωt + φ) | |