Design an experiment to show that the heat flow between adjacent objects of different temperatures is greater
when the temperature difference is greater.

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms