Question

A body is constrained to move in the y-direction. It is subjected to a force (-2 i + 15j + 6k) Newton.
What is the work done by this force in moving the body through a distance of 10 m in positive
y-direction ?
23​

Answer 1

Answer:

150 joule.in y -directon force is 15n and the body moves 10m in y -directon.so w=F*displacement=15*10=150joule