A 3.8-kg block is pushed 3.5 m up a vertical wall with constant speed by a constant force of magnitude F applied at an angle of θ = 30 with the horizontal. If the coefficient of kinetic friction between block and wall is 0.30, determine the following. 

(a) the work done by F


(b) the work done by the force of gravity


(c) the work done by the normal force between block and wall


(d) By how much does the gravitational potential energy increase during the block’s motion?


“Get 15% discount on your first 3 orders with us”
Use the following coupon

Order Now

For order inquiries        1-800-700-6200

Hi there! Click one of our representatives below and we will get back to you as soon as possible.

Chat with us on WhatsApp