Question

the ratio is of the linear momentum of two particles of masses 1kg and 4 Kg if their Kinetic energies are equal

Answer 1

Formula for momentum

p1=p2

m1=1kg and v1=?

m2=4kg and v2=?

p1=m1×v1=p2=m2×v2

1×v1=4×v2:-

v1=4

v2=0.25