The work is product of-
A. Energy and volume
B. Power and displacement
C. Force and Displacement of object towards the direction of force
D. Displacement of the object in the direction of the force
Answer: Option C
A. Energy and volume
B. Power and displacement
C. Force and Displacement of object towards the direction of force
D. Displacement of the object in the direction of the force
Answer: Option C
Which of the following can do more work?
A. A raised hammer
B. A bullet fired by the gun
C. A moving stone
D. A rotating wheel
A. Energy released by a moving object
B. Energy emitted during mechanical work
C. The sum of the kinetic energy and potential energy of an object
D. Equal to the rate of work done
A. Chemical energy
B. Potential energy
C. Kinetic energy
D. Heat energy
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