A block of mass m moving with a velocity \[{{v}_{0}}\]on a smooth horizontal floor collides with a light spring of stiffhess k that is rigidly fixed horizontally with a vertical wall. If the maximum force imparted by the spring on the block is F, then

A block of mass m moving with a velocity \[{{v}_{0}}\]on a smooth hori

1.	A block of mass m moving with a velocity \[{{v}_{0}}\]on a smooth horizontal floor collides with a light spring of stiffhess k that is rigidly fixed horizontally with a vertical wall. If the maximum force imparted by the spring on the block is F, then
A.	\[F\propto \sqrt{m}\]
B.	\[F\propto \sqrt{k}\]
C.	\[F\propto {{v}_{0}}\]
D.	None of these
Answer» E.