MCQOPTIONS
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MCQOPTIONS
| 1. |
A body of mass m is accelerated uniformly from rest to a speed v in a time T. The instantaneous power delivered to the body as a function of time is given by |
| A. | \[\frac{m{{v}^{2}}}{{{T}^{2}}}.{{t}^{2}}\] |
| B. | \[\frac{m{{v}^{2}}}{{{T}^{2}}}.t\] |
| C. | \[\frac{1}{2}\frac{m{{v}^{2}}}{{{T}^{2}}}.{{t}^{2}}\] |
| D. | \[\frac{1}{2}\frac{m{{v}^{2}}}{{{T}^{2}}}.t\] |
| Answer» C. \[\frac{1}{2}\frac{m{{v}^{2}}}{{{T}^{2}}}.{{t}^{2}}\] | |