Question: A body constrained to move in π direction, is subjected to a force given by Fβ = (β2iΜ+ 15jΜ+ 6kΜ)N done by this force in moving the body through a distance of 10m along πaxis?
(A) 190 J
(B) 160 J
(C) 150 J
(D) 20 J
Answer: option (C)
Solution:
