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air is in a balloon
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∙ 12y ago
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In what two ways can air get into your body?
by the nose and the mouth
What are two ways a waves are affected by interference?
water,air and ground
Who invented air pressure?
Air pressure exists, it wasn't 'invented' it was discovered.
Name at least two ways that thermal energy in air can be decreased?
The thermal energy in air could be decreased by cooling it by contact with a chill plate; or if the air pressure were decreased, the frequency of collision would decrease.
What type of friction is air resistance?
Since air is considered as a fluid, it's a fluid friction and it works the same way as the fluid does.
In what two ways can air into your body?
by the nose and mouth
In what two ways can air get into your body?
by the nose and the mouth
What are two ways that you could get to an island?
Boat or air plane
List two ways in which the air you breathe in different from the air you breathe out?
you breathing is out and in and that is the breathing is changes is
What are two ways animals get oxygen?
extract air bubbles from water
In what two ways does oxygen enter the ocean?
the air and oceanic plants
What are two ways a waves are affected by interference?
water,air and ground
How do you know gravity exsists?
We know that gravity exists because we walk on our two feet and we do not float around in the air.
What are the two ways by which air can enter the trachea?
THROUGH THE NOSE AND THROUGH THE MOUTH
What two ways people can contribute to too much CO2 in the air?
penius
What are two ways a generator can be cooled?
Air and hydrogen gas can be pumped through
What are two ways a generator can cool?
Air and hydrogen gas can be pumped through
