A 15-kg block is dragged over a rough horizontal surface by a 70N force acting at 20

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Question:

A 15-kg block is dragged over a rough horizontal surface by a 70N force acting at 20 degrees above horizontal . The block is displaced 5m and coefficient of kinetic friction is 0.300.

Requirement:

Find the work done on the block

Related Book For answer-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Posted Date: Dec 23, 2023 10:41 PM

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A 15-kg block is dragged over a rough horizontal surface by a 70N force acting at 20

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Expert Answer:

To find the work done on the block we need to calculate the net force acting on the block a... View the full answer

Fundamentals of Ethics for Scientists and Engineers

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