Physics
Q. A hand grenade of total mass 5kg explodes into three pieces. Two of them, each of mass 1kg, have velocities of 8m/s with an angle of 43° between them. What is the speed of the third piece?
answer should be in units m/s
& please explain how this was done.
Physics Q. A hand grenade of total mass 5kg explodes into three pieces. Two of them,...