The linear momentum P of a body varies with time and is given by the equation P = x + yt 2 where x and y are constants. The net force acting on the body for a one-dimensional motion is proportional to-
A
t²
B
a constant
C
D
t
Text Solution
Verified by ExpertsThe correct answer is:
D
F = 
= 0 + 2yt
So, F is proportional to t
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