2.The block on the incline has a mass of 50 kg and the hanging weight 100 kg. The coefficient of friction between the block and the incline is 0.2, if the block moves 10 m (starting from rest) up the incline, calculate: a) The work of each force acting on the block. b) The net work on the block c) The change in kinetic energy of the block d) The change in potential energy of the weight

2.The block on the incline has a mass of 50 kg and the hanging weight 100 kg. The coefficient of friction between the block and the incline is 0.2, if the block moves 10 m (starting from rest) up the incline, calculate: a) The work of each force acting on the block. b) The net work on the block c) The change in kinetic energy of the block d) The change in potential energy of the weight

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Conservation of Energy

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Question

2.The block on the incline has a mass of 50 kg
and the hanging weight 100 kg. The
coefficient of friction between the block and
the incline is 0.2, if the block moves 10 m
(starting from rest) up the incline, calculate:
a) The work of each force acting on the block.
b) The net work on the block
c) The change in kinetic energy of the block
d) The change in potential energy of the
weight
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