If you cut down about 10 the volume goes down 5
if you cut 9 its 4
if you cut 8 its 3
if you cut 7 its 2
if you cut 6 its 1
But if you cut 5 or LESS No volume goes down!
The molecules in it slow down and the total volume decreases.
The pressure increases and volume decreases. The air presses down.
The air will expand, increasing the volume
It expands.
What happens is that the air volume entering the alveoli also decreases. Tidal volume is the quantity of air that enters and leaves the lungs during quiet breathing.
The volume decreases because the air molecules slow down and pack closer together.
Trees should not be cut down because we lose fresh air.
The air is less dense.
increases on impact due to the positive increase and reduced inner volume
When the diaphragm is pulled down, the volume of the thoracic cavity increases, and the air pressure in the thoracic cavity decreases. This causes inhalation.
Cutting down trees does increase the amount of carbon dioxide in the air because trees take the carbon monoxide in the air and turn it into oxygen in a process called photosynthesis. Without as many trees then there is going to be more carbon dioxide in the air.
The temperature of the air inside the balloon will decrease, causing the volume of the air to decrease as well. This is because the air molecules move more slowly in the cold, creating less pressure inside the balloon.