Question

You lift a Suitcase from the floor and keep it on a table.The work done by you on the suitcase does not depend on

• A. the path taken by the suitcase.
• B. the time taken by you in doing so.
• C. the weight of the suitcase.
• D. your weight.

Answer 1

Answer: (A), (B), (D)

The correct options are
A the path taken by the suitcase.
B the time taken by you in doing so.
D your weight.

Work done is
F.d , where d is the displacement.( this is the form when force and displacement ,both are constant).
and F is the total acting force on the body.