Two objects, A with mass $m_A=0\mathrm{.}25kg$ and $B$ with mass $m_B=1\mathrm{.}25kg,$ are held at rest on a horizontal friotionless surface and a spring is compressed between them. Immediately after the spring is relowned, A has a kinetic.energy of $22$ I and B$.$hac a kinetic energyof:$-$

A$)110$ J

B$)5\mathrm{.}5$ J

C$)11$ J

D$)4\mathrm{.}4$ J

E$)19\mathrm{.}4$ J