Physics, asked by imaliksarwar, 7 months ago

Velocity time graph of a particle of mass 2kg moving in a straight line is as shown in figure.
Work done by all forces on the particle is
20
V m/s
(A) 400
(B) -400
t(s)
2
(C)-200
(D) 200​

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Answers

Answered by Anonymous
0

Answer:

As force F=3

i

^

+4

j

^

is a continious it is a conservation force.

therefore the work done by the force in moving a particle only depends upon the final and initial locations (irrespective of the Path taken by the particle in between)

Therefore W

1

=W−2

Option A is current

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Answered by Yeshwanth1245
1

Answer:

As force F=3

i

^

+4

j

^

is a continious it is a conservation force.

therefore the work done by the force in moving a particle only depends upon the final and initial locations (irrespective of the Path taken by the particle in between)

Therefore W

1

=W−2

Option A is current

please follow me I will follow back❤️❤️

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