A. increase because work is done against the field
B. increase because work is done by the field
C. decrease because work is done by the field
D. decrease because work is done against the field

Correct Answer: Option D

D. decrease because work is done against the field

SEE ALSO  A moving car of mass 800 kg experiences a frictional force of 200N. If it accelerates 2 ms‾², calculate the magnitude of the force applied to the car.

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