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| Q. |
Let the disturbing mass be 200 kg and the radius of rotation be 20 cm and the rotation speed be 50 rad/s, then calculate the centripetal force in kN. |
| A. | -50 |
| B. | -25 |
| C. | -100 |
| D. | -2500 |
| Answer» C. -100 | |
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