Question

A partide moves from point P(1,2,3) to Q(2, 1,4) under the action of a constant force F - (2i+j+k) N then the Work
done by the force is
(1) 2j
(2) 4J
(3) 16 J (4) 8j​

Answer 1

Answer:

option 2 correct

Explanation:

work done = F.r