The force applied against an object moving horizontally on a linear path is described by #F(x)= cospix+3x #. By how much does the object's kinetic energy change as the object moves from # x in [ 1, 2 ]#?
1 Answer
Feb 9, 2016
Explanation:
Work-Energy Theorem: The total work done by all the forces acting on a body must be equal to the change in its kinetic energy.