A 15kg box is pushed on a table with 20 Newtons of force. A frictional force of 5N opposes the motion of the box.
15kg
a) What is the net force acting on the box?
b) What is the acceleration of the box across the table?
c) What is the velocity of the box after 4 seconds if it started at rest at time Os?
d) How far did the box travel during those 4 seconds?
e) Sketch the graphs for velocity vs time, and position vs time for the first 5 seconds the
box is moving.