MCQOPTIONS
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| 1. |
With reference to the figure shown, if the coefficient of friction at the surfaces is 0.42, then the force F required to pull out the 6.0 kg block with an acceleration of 1.50\[m\text{/}{{s}^{2}}\] will be: |
| A. | 36 N |
| B. | 24 N |
| C. | 84 N |
| D. | 51 N |
| Answer» E. | |