What is the relationship between kinetic energy and momentum?
I'm thinking of things like a bullet hitting a stationary object. How much momentum is transfered and how much energy is transfered? How can you control these amounts? Are these things related? Does energy cause momentum and can momentum result in energy? What is the difference between pushing someone and punching someone? I imagine a push transfers more momentum while a punch transfers more energy. What is the constant variable, mass? Meaning, whether I'm pushing or punching, my mass stays the same.