A 19-Kg Object Is Moving at 5

Multiple Choice

A 1.9-kg object is moving at 5.5 m/s. If a force in the direction of the motion does 27.9 J of work on the object, what is the object's final speed?

A) 28.7375 m/s
B) 7.72 m/s
C) 56.6375 m/s
D) 5.46 m/s
E) 6.70 m/s