Two blocks A and B of mass m and `2m` respectively are connected by a light spring of force constant k. They are placed on a smooth horizontal surface. Spring is stretched by a length x and then released. Find the relative velocity of the blocks when the spring comes to its natural length
A. `(sqrt((3k)/(2m)))x`
B. `(sqrt((2k)/(3m)))x`
C. `sqrt((2kx)/m)`
D. `sqrt((3km)/(2x)`
A. `(sqrt((3k)/(2m)))x`
B. `(sqrt((2k)/(3m)))x`
C. `sqrt((2kx)/m)`
D. `sqrt((3km)/(2x)`
Correct Answer – A