Question

light and heavy body have equal Momentum which one has greater ke​

Answer 1

Answer:

According to question,

both bodies have equal momentum

therefore. product of mass and velocity of both bodies are equal.Let it be x

mv=x. v=x/m

ke of first body,

=1/2 mv^2

=1/2 m(x/m)^2

=1/2m(x^2/m^2)

ke of second body

=1/2 mv^2

=1/2 m(x/m)^2

=1/2 m(x^2/m^2)

therefore ke of both the bodies are same.

Hope it helps.