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A Force of 4

Question 78

Multiple Choice

A force of 4.0 N applied to a spring compresses it by 8.0 cm. What is the amount of work done to compress the spring by an additional amount of 5.0 cm?


A) 20 J
B) 0.26 J
C) 0.50 J
D) 2.0 J
E) 50 N/m

Correct Answer:

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