Multiple Choice
A spring with a spring constant of 8.0 N/m is compressed to 20 cm. If the spring was uncompressed initially, then the work done (by the compressing force) is
A) 0.12 J.
B) 0.16 J.
C) 0.19 J.
D) 0.22 J.
E) 0.26 J.
Correct Answer:
Verified
Correct Answer:
Verified
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