There are two balloons held in the same room. The red balloon's volume is 5 times larger than the yellow balloon. The red balloon contains gas, which is heavier than the gas in the yellow balloon. Both balloons contain the same number of monoatomic gas, and you may treat these gas as ideal gas. Select the most correct statement about the gas in these balloons from below. a) Thermal energy of the gas in the yellow balloon is higher than the red balloon since the yellow balloon contains the same number of gas but in the smaller volume. Thermal energy of the gas in the red balloon is higher than the yellow balloon since the red balloon is larger in its volume.
b) Thermal energy is the same for the both balloons.
c) The average speed of the gas particles are the same for the both balloons.
d) The average kinetic energy of the gas in the red balloon is higher than the average kinetic energy of the gas in the yellow balloon.