A stationary shell at a certain height explodes into two fragments Those two fragments move with velocities 1 - Physics - Magnetism And Matter

Question

A stationary shell at a certain height explodes into two fragments
Those two fragments move with velocities 1 and 4 horizontally in
opposite directions The distance between those two fragments at the
moment with their velocity vectors become mutually perpendicular to
each other is

Decoder_2 · Accepted Answer

A stationary shell at a certain height explodes into two fragments . Those two fragments move with velocities 1 and 4 horizontally in opposite directions. The distance between those two fragments at the moment with their velocity vectors become mutually perpendicular to each other is