What are some operational considerations for relay pumping? What are some instances in which pressure may be modified in a constant pressure relay?

Which of the following statements are true of solids? a.the particles do not vibrate. b.the particles are in a fixed location. c.they have strong intermolecular forces between the atoms or molecules. d.the particles have less kinetic energy than those of liquids or gases.

How would doubling the made of an object change the objects potential energy

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same