MCQOPTIONS
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| 1. |
An unbalanced force of 90 N acts on an object and produces an acceleration of 15 m/s2 in it. Then, the mass of the object is |
| A. | 15 kg |
| B. | 90 kg |
| C. | 1350 kg |
| D. | 6 kg |
| Answer» E. | |