A 5-Kg Object Can Move Along the X Axis

Multiple Choice

A 5-kg object can move along the x axis.It is subjected to a force in the positive x direction; a graph of F as a function of time t is shown below.Over the time the force is applied the change in the velocity of the object is:

A) 0.8 m/s
B) 1.3 m/s
C) 1.6 m/s
D) 2.3 m/s
E) 4.0 m/s