MCQOPTIONS
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| 1. |
A motor boat moves at a steady speed of 8m/s. If the water resistance to the motion of the boat is 2000W, calculate the power of the engine. |
| A. | 16000 W |
| B. | 1600 W |
| C. | 160 W |
| D. | 16 W |
| Answer» B. 1600 W | |