Part A
A 10 kg box slides at a constant speed of 2 m/s along a smooth floor. What is the magnitude of the normal force exerted on the box by the floor?
...
Approach: We begin with a free body diagram for the box:
Part A
A 10 kg box slides at a constant speed of 2 m/s along a smooth floor. What is the magnitude of the normal force exerted on the box by the floor?
...
Approach: We begin with a free body diagram for the box: