Physics, asked by duatanish14, 13 hours ago

A force F=(î+3j-k) is applied on an object. If displacement of the object is d = (2î-j-k)m, then work done by the force on the object will be​

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Answered by vikkiain
1

Answer:

0 J

Explanation:

W = F.d

W = (i+3j-k).(2i-j-k) = 1x2+3x(-1)+(-1)x(-1)

= 2-3+1 = 0.

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