Multiple Choice
The standard 1-kg mass is attached to a compressed spring and the spring is released. If the mass initially has an acceleration of 5.6 m/s2, the force of the spring has a magnitude of:
A) 2.8 N
B) 5.6 N
C) 11.2 N
D) 0
E) an undetermined amount
Correct Answer:
Verified
Correct Answer:
Verified
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