A massive steel cable drags a 20 kg block across a horizontal, frictionless surface. A 100 N
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A massive steel cable drags a 20 kg block across a horizontal, frictionless surface. A 100 N force applied to the cable causes the block to reach a speed of 4.0 m/s in a distance of 2.0 m. What is the mass of the cable What is the tension in the rope of Figure EX 7.12?
Transcribed Image Text:
The earth pulls on the ball. earth on ball The ball pulls equally hard on the earth. F, ball on earth
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Physics For Scientists And Engineers A Strategic Approach With Modern Physics
ISBN: 9780321740908
3rd Edition
Authors: Randall D. Knight
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