Physics, asked by shubhamjoshi1908, 9 months ago

A particle moves from point p(1,2,3) to Q(2,1,4) under the action of a constant force F vector=(2i^+j^+k^)N. Work done by the force is what?

Answers

Answered by dharanijavandana123

2

S= Q-P

=i cap - j cap +k cap

F = 2 icap+ j cap + k cap

W =F.S

=2 - 1 + 1

= 2Nm

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