In science and physics what is the standard unit of measure for speed?

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Which branches of natural science include the study of an organism that lived 10 million years ago

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.