Question

A body of mass 2 kg is acted upon by two forces
2 N and 5 N in the direction of i+j , and j-k
respectively. If the body is displaced from
(3,-2, 1) to (-1, 2, 3) (Positions are in m), then
work done is
(1) 10 J
(2) 5√2J
(3) 15 J
(4) 20 J

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Answer 1

Answer:

Answer is : 10J

Explanation:

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Answer 2

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