MCQOPTIONS
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| 1. |
The potential energy (U) of a particle executing simple harmonic motion, where k is a constant and x is displacement, is _________. |
| A. | U = 0.5kx2 |
| B. | U = 2k√x |
| C. | U = kx2 |
| D. | U = x2/k |
| Answer» B. U = 2k√x | |