A body initially at rest is acted upon by a constant force. The rate of change of its kinetic energy varies:

linearly with square root of time

A body initially at rest is acted upon by a constant force. The rate o

1.	A body initially at rest is acted upon by a constant force. The rate of change of its kinetic energy varies:
A.	linearly with square of time
B.	linearly with square root of time
C.	linearly with time
D.	inversely with time
Answer» B. linearly with square root of time