Multiple Choice
It requires 0.30 kJ of work to fully drive a stake into the ground. If the average resistive force on the stake by the ground is 828 N, how long is the stake?
A) 0.41 m
B) 0.23 m
C) 0.36 m
D) 0.31 m
Correct Answer:
Verified
Correct Answer:
Verified
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