Force Of Friction Practice Ame Mo 1) A 45 Kg Box Is Sitting AT REST On The Ground. Find... 10) A 5g Cons Kinc The A) The Weight (Force Due To Gravity) Of The Block. B) The Normal Force On The Block. C) The Force Of Friction Acting On The Block. 11) A PU Ho 2) A 200 Kg Block, On A VERY Rough Surface, Is Being Pushed Downward With A Force Of 400 N At At An

from wal N 500N Force of Friction Practice 1) A 45 kg box is sitting AT REST on the ground. Find... a) the weight (force due to gravity) of the block. b) the normal force on the block. c) the force of friction acting on the block. 2) A 200 kg block, on a VERY rough surface, is being pushed downward with a force of 400 N at at an angle of 400 above the ground. Find the normal force on the block. Aframbully on boy 3) A bully is pushing a boy against a locker as shown with a force of 500N. The angle between his Ame Mo 10) A 5g cons kine the 11) AS PU hom b 12) A arms and the ground is 40. Draw a free-body diagram of the boy L SOON FR from Eg from Eon boy and then find the normal force between the boy and the wall. wallanboy F9 50kg 13) 30P 100N 4) A 50 kg box is pulled across a surface by a force of 100 N. A constant force of friction of 25 N acts against the object. Find the objects acceleration. 100N 5) A wagon is pulled at a constant velocity by a force of 100 N at an angle of 30 above the horizontal. Find the frictional force acting on the block. 1000) A 10 kg box is motionless on the floor. If the 14 coefficient of static friction is 0.4 and the coefficient of kinetic friction is 0.3 (between the box and the floor), find... a) the weight of the box.