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.

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane