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The Net Force Acting on a 4

Question 74

Multiple Choice

The net force acting on a 4.0-kg object is given by Fx = (10 − x) N,where Fx is in newtons and x is in meters.How much work is done on the object as it moves from x = 0 to x = 15 m?


A) 5 J
B) 15 J
C) 37.5 J
D) 18.75 J
E) ​28.125 J

Correct Answer:

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