which phrase describes air pressure?\ndecreases with denser air\ndecreases as altitude decreases\nequals…
which phrase describes air pressure?\ndecreases with denser air\ndecreases as altitude decreases\nequals mass divided by volume\ndecreases as a result of fewer air particles pushing down
Answer
Brief Explanations:
Air pressure is caused by the weight of air particles pushing down. Fewer air - particles pushing down result in lower air pressure. Denser air actually increases air pressure. Air pressure increases as altitude decreases. Mass divided by volume is density, not air pressure.
Answer:
decreases as a result of fewer air particles pushing down