A box weighing 43.2 N is pulled horizontally until it slides uniformly over a level floor. The applied force is 6.30 N. Draw a force diagram (FBD) showing all forces acting on the box. What is the normal force, in Newtons, pressing the box to the floor?

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

not too sure thinking all accelerations are pointed down

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2