A particle moves from a point (-2hat(i)+5hat(j)) to (4hat(j)+3hat(k)) when a force of (4hat(i)+3hat(j)) N is applied. How much work has been done by the force ?

A particle moves from a point (-2hat(i)+5hat(j)) to (4hat(j)+3hat(k))

1.	A particle moves from a point (-2hat(i)+5hat(j)) to (4hat(j)+3hat(k)) when a force of (4hat(i)+3hat(j)) N is applied. How much work has been done by the force ?
Answer» 8 J 11 J 5 J 2 J Answer :C