Question

A body of mass 1 kg initially at rest explode and break into three fragments of masses in ratio 1: 1: 3. The two pieces of equal masses fly of perpendicular to each other with 30m/s find the velocity of heavier fragment

Answer 1

Answer:

$10 \sqrt{2}$

Explanation:

Mv=m(30i+30j)

by given con. M=3/5,m=1/5

v=10i+10j

v=10×/2