Which equation represents the pressure of a gas under ideal conditions?

Compare and contrast the bohr model and the electron cloud models of the atom.

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.