Simplify -2/3 - 3/5 a) -1/15 b) -19/15 c) -3/5 d) -5/8

Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure

The air that we breath is made mostly of which gaseous molecule

True or false graphs must include scales that increase by the same amount