If the force acting on the body inversely proportional to its speed. K.E of the body is _______.
A. constant
B. directly proportional to the time
C. inversely proportional to the time
D. directly proportional to square of time
Answer:B
If the force acting on the body inversely proportional to its speed. K.E of the body is _______.
A. constant B. directly proportional to the time C. inversely proportional to the time D. directly proportional to square of time