Highlight two factors which shows that heat from the sun does reach the earth's surface by convection.

What properties of a moving object are used in determining the object's energy of motion

Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )