Using the equipartition theorem calculate the heat capacities Cv and Cp for N systems of:
a) Free particles b)
1-dimensional harmonic oscillators. c)
3-dimensional harmonic oscillators.
d) Monoatomic, diatomic and triatomic molecules.
e) Molecules having 3f degrees of freedom.

25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.