If the momentum is zero, does a body have kinetic energy?

The below answer is from a prior question “can a system have kinetic energy without momentum?” Not every system will have kinetic energy so I don't know why these questions were merged, it makes my answer less correct. I am not going to rewrite it. ……. Yes. read more

Yes, unless it is a system that has more then one body Two pickup trucks with the same mass are driving on the freeway. read more

Kinetic energy is the energy involved when an object moves.The energy is the amount of force needed to move an object a certain distance (a Joule, the unit of energy is 1 Newton*1 metre).The momentum is the mass of an object multiplied by its velocity. read more