MCQOPTIONS
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| 1. |
The kinetic energy acquired by a mass m after travelling a fixed distance from rest under the action of constant force is |
| A. | directly proportional to\[\sqrt{m}\] |
| B. | directly proportional to m |
| C. | independent of m |
| D. | directly proportional to \[\frac{1}{\sqrt{m}}\] |
| Answer» D. directly proportional to \[\frac{1}{\sqrt{m}}\] | |