Helppp please As the temperature of water drops, it continues to give off thermal energy until it freezes. This is an example of.

increasing thermal energy

a chemical change

an exothermic change

an endothermic change

What happens to the velocity of the car when the upward pull of the cable is greater than the downward pull of gravity as the car rises toward the top?

Which best represents the law of conservation of mass ?

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.