McqMate
| Q. |
In which case power required would be more |
| A. | In lifting up a weight of 100 kg at a velocity of 3 m/sec but accelerating upwards at 0.5 m/sec |
| B. | In lowering a weight of 100 kg along an a inclined plane at an angle of 45? with |
| C. | In lifting up a weight of 100 kg at a constant speed of 3 m/sec |
| D. | In lowering the weight at a constant speed of 3 m/sec |
| E. | In lowering the weight at a velocity of 3 m/sec and acceleration of 1 m/sec2 |
| Answer» A. In lifting up a weight of 100 kg at a velocity of 3 m/sec but accelerating upwards at 0.5 m/sec | |
View all MCQs in
Applied MechanicsNo comments yet