Consider an isolated carbon atom being held in its equilibrium lattice site position by the mutual interaction with the neighboring atoms. If the spring constant driving the carbon atom back into its equilibrium lattice site is 62.2 N/m, what is the amplitude of the oscillation at a temperature of 150 degree Celcius? The atomic mass of carbon is given in the periodic table. Give your answers in units of Angstrom with 3 digits precision, rounding off to three decimal places, i.e. the nearest thousandths. (time budget 6min)

Consider an isolated carbon atom being held in its equilibrium lattice site position by the mutual interaction with the neighboring atoms. If the spring constant driving the carbon atom back into its equilibrium lattice site is 62.2 N/m, what is the amplitude of the oscillation at a temperature of 150 degree Celcius? The atomic mass of carbon is given in the periodic table. Give your answers in units of Angstrom with 3 digits precision, rounding off to three decimal places, i.e. the nearest thousandths. (time budget 6min)