Two moles of an ideal gas at 3.0 atm and 10 °C are heated up to 150 °C. If the volume is held constant during this heating, what
is the final pressure?

3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?