If an object of mass m is raised to height h from the ground, force is required for this action. The minimum force required to lift an object is the same as . . . . . . . .
A. Distance from the ground
B. Weight of the object
C. Force applied
D. Height of object
Answer: Option B
This Question Belongs to Physics GK Chapter Wise >> Work, Energy And Power
Related Questions on Work, Energy and Power
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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