A block of mas m is attached to two unstretched sprigs of spring constants k_(1) and k_(2) as shown in figure.The block is displaced towards right through a distance x and is released. Find the speed of the block as it passes through the mean positioni?

A block of mas m is attached to two unstretched sprigs of spring const

1.	A block of mas m is attached to two unstretched sprigs of spring constants k_(1) and k_(2) as shown in figure.The block is displaced towards right through a distance x and is released. Find the speed of the block as it passes through the mean positioni?
Answer» `xsqrt((k_(1)+k_(2))/m)` `xsqrt(m/((k_(1)+k_(2))))` `xsqrt((k_(1)-k_(2))/m)` `xsqrt(m/((k_(1)-k_(2))))` ANSWER :A