Multiple Choice
A spring attached to the ceiling is stretched 100 mm when a mass of 2 kg is hung on its end.How much work must be done to compress the spring by 6 cm?
A) 0 J
B) 0.35 J
C) 7.1 J
D) 390 J
E) 5.9 kJ
Correct Answer:
Verified
Correct Answer:
Verified
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