An object of mass 5 kg is projected with a velocity of 20 m

Last updated: 6/12/2023

An object of mass 5 kg is projected with a velocity of 20 m s at an angle of 60 to the horizontal At the highest point of its path the projectile explodes and breaks up into two fragments of masses 1 kg and 4 kg The fragments separate horizontally after the explosion which releases internal energy such that K E of the system at the highest point is doubled Find the separation between the two fragments when they reach the ground a 11 m b 22 m c 44 m d 66 m