A particle of mass 4m which is at rest explodes in to three fragments Two of the fragments each - Physics - Units and Measurements

Question

A particle of mass 4m which is at rest explodes in to three
fragments Two of the fragments each of mass m are found to move
with speed v in mutually perpendicular directions, what is the
total energy released in the process?

Deepak Kumar · Accepted Answer

A particle of mass 4m which is at rest explodes in to three fragments. Two of the fragments each of mass m are found to move with speed v in mutually perpendicular directions, what is the total energy released in the process?