A person applies a constant force on an object of mass 20 kg that causes the object to move horizontally at a constant speed of 0.20 m/s through a distance of 0.80 m. What is the work done on the object?
A)
160 J
B)
10 J
C)
16 J
D)
0 J
E)
Cannot be determined without knowing the magnitude of the applied force.
D
Physics & Space Science
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