Question

Velocity-time graph of a particle of mass 2 kg moving in
a straight line is as shown in figure. Work done by all the
forces on the particle is
(a) 400 J
(c)-200 J
(b)-400 J
(d) 200 J​

Answer 1

Answer:

-200 j....

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Answer 2

Question

• Velocity-time graph of a particle of mass 2 kg moving in a straight line is as shown in figure. Work done by all the forces on the particle is

Answer

• (c)-200 J