a A particle moves from A 6 2 3 to B 8 12 6 when a force of

Last updated: 6/21/2023

a A particle moves from A 6 2 3 to B 8 12 6 when a force of F 5i 8j 9k Newton acts on it The coordinates are in metres Find the work done b A force of 6 newtons acts through the point P 2 1 3 in the direction of a 3i 2j8k Find the moment of the force about A 5 2 1