Four particles given have same momentum which has maximum kinetic energy

Two bodies of unequal masses have same linear momentum, which one has greater kinetic energy?

A car and truck have same momentum. Which will have more kinetic energy ?

A bus and car have the same momentum .Which of them has greater kinetic energy?

A light and a heavy body have the same momentum. Which one has larger kinetic energy?

An electron and a proton have equal momentum. Which has more kinetic energy and what is the ratio between the kinetic energy of electron and proton?

A motorcycle and a bus are moving with same momentum.Which of them has greater kinetic energy?Justify.

A particle of mass m has momentum p. What is its kinetic energy ?