Multiple Choice
A 50-N force acts on a 2-kg crate that starts from rest. When the force has been acting for 2 s the rate at which it is doing work is:
A) 75 W
B) 100 W
C) 1000 W
D) 2500 W
E) 5000 W
Correct Answer:
Verified
Correct Answer:
Verified
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