Question

45 points question
Two constant forces F1 and F2 acts on a body.These forces displaces the body from point P(1,-2,3) to Q(2,3,7) in 2s starting from rest. Force F1 is of magnitude 9N and is acting along vector (2i-2j+k).Work done by the force F1 is ???

Answer 1

Sorry I don’t know but you can search on google

Answer 2

YOu can search it in the Google