A man pushes a bike with a force of 40N for a distance of 2Km how much work has he done on the bike

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

Energy flows from the producer level to the level. is called

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.