MCQOPTIONS
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| 1. |
The system starts from rest and \[A\] attains a velocity of 5 m/s after it has moved 5 m towards right. Assuming the arrangement to be frictionless everywhere and pulley and strings to be light, the value of the constant force \[F\] applied on A is |
| A. | 50 N |
| B. | 75 N |
| C. | 100 N |
| D. | 96 N |
| Answer» C. 100 N | |