MCQOPTIONS
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| 1. |
What is the force required to produce an acceleration of 9.8 m/s2 on a body of weight 9.8N? Take g = 9.8 m/s2. |
| A. | 1 N |
| B. | 9.8 N |
| C. | 4.9 N |
| D. | 19.6 N |
| Answer» C. 4.9 N | |