Question

A force 200N is applied to a body of mass 120kg and moves the body
through a distance of 8m.If the body was initially at rest and the force
applied is inclined 20° to the direction of motion, calculate;
i.the final velocity.
ii.time taken to move the body through that distance​

Answer 1

Answer:

Horizontal distance moved after time t = x ... Calculate the acceleration of body and the tension in the string ... horizontal plane under the action of force 40 N, applied to the first weight of ...