Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 5, Problem 54P
(a)
To determine
In order to move the block, minimum force should be applied at an angle
(b)
To determine
Minimum value of force is
(c)
To determine
If the mass starts moving by applying force. To move it by applying minimum force should we increase or decrease angle θ.
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In figure (a) below, a sled is held on an inclined plane by a cord pulling directly up the plane. The sled is to be on the verge of moving up the plane. In figure (b) below, the magnitude F required of the cord's force
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Chapter 5 Solutions
Physics for Scientists and Engineers
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