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It Requires 0 828 N, 828 \mathrm {~N} \text {, } How Long Is the Stake?
A)0

Question 33

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, 828 \mathrm {~N} \text {, } how long is the stake?


A) 0.36 m
B) 0.23 m
C) 0.31 m
D) 0.41 m

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