<span>D) the Mass of water needs to be in a closed system to control the boiling. With an open system, you can no longer measure the water vapor output and be sure that the water vapor in the bottle is equal to the water vapor in the air or beyond. It is only through the closed system that you can measure the volume, the mass difference and ensure that both are in equilibrium</span>
Answer:
the u.s. navigation signal timing and rang, and (navstar) GPS
Answer:
always equal and opposite
Explanation:
For every action, there is an equal and opposite reaction.
It is true indeed. Hit that thanks button if this helped. C:
