¿Cuándo es posible que una onda anule a otra

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

What is the relationship between the direction of motion of the balloon and the wind currents

Aball horizontally thrown from a cliff at 8m/s