the length of a metal rod at 0 degree is 225cm. on heating to 300 degree, its length increases to 225.3 cm. calculate the coefficient of linear expansion of the metal rod

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

Which of these describe conduction transfer of heat between two objects that are touching transfer of heat by the actual movement of war matter the process in which energy is imitated by one of the object transmitted through space and absorbed by another a process in which energy is released by the molecules breaking apart

Which describes increasing the efficiency of energy resource