Answer:
Though you have not gave the choices, I do believe it is “testing”
Explanation:
id have to say its thunder
Answer:
The forces are exerted on different objects so they are not balanced forces.
Explanation:
They have some but not very much, the particles in the ice are still vibrating just not as much as in water. the only time a substance would have 0 kinetic energy is when that substance is at 0 degrees kelvin(absolute zero) so far no place in the universe has been recorded at absolute zero though
The physical changes are you are breaking down the food u eat and the chemical changes are when the enzymes in your stomach break down the food that you have already eaten
