Multiple Choice
A spring in equilibrium is 12 centimeters long and an external force of 60 dynes compresses the spring to a length of 10 centimeters. The work done by the spring in compressing it from equilibrium to 8 centimeters, in dyne-centimeters, is
A) -264
B) -240
C) -238
D) -212
E) -200
Correct Answer:
Verified
Correct Answer:
Verified
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