MCQOPTIONS
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| 1. |
What force should be applied on a 5 kg body s that it has a downward acceleration of\[\text{4m}/{{\text{s}}^{\text{2}}}\]? |
| A. | 69 N upwards |
| B. | 69 N downwards |
| C. | 29 N upwards |
| D. | 29 N downwards |
| Answer» D. 29 N downwards | |