In order to make a hot pack, do you want to use a chemical that absorbs energy or releases energy?

Where can i find naap lab answers sheet/key?

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Explain that newton first law,second law and third law of motion?