A luggage handler pulls a 100kg suitcase up a ramp inclined at 30° above the horizontal by a force F of magnitude 140N that acts parallel to the ramp to the ramp. The coefficient of kinetic friction between the ramp and the incline is uk = 0.300. If the suitcase travels 3.80m along the ramp. The work done in joules on the suitcase by the force F is : 642 b) 532 c) 456 d) 390 e) 210 Refer to problem 2, the total work done in joules on the suitcase is: -39 b) 532 c) -34 d) -98 e) 302

A luggage handler pulls a 100kg suitcase up a ramp inclined at 30° above the horizontal by a force F of magnitude 140N that acts parallel to the ramp to the ramp. The coefficient of kinetic friction between the ramp and the incline is uk = 0.300. If the suitcase travels 3.80m along the ramp. The work done in joules on the suitcase by the force F is : 642 b) 532 c) 456 d) 390 e) 210 Refer to problem 2, the total work done in joules on the suitcase is: -39 b) 532 c) -34 d) -98 e) 302

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Description: 1. A luggage handler pulls a 100kg suitcase up a ramp inclined at 30° above thehorizontal by a force F of magnitude 140N that acts parallel to the ramp to theramp. The coefficient of kinetic friction between the ramp and the incline is uk =0.300. If

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Energy Of A System

Section: Chapter Questions

Problem 7.8OQ: An a simple pendulum swings back and forth, the forces acting on the suspended object are (a) the...

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