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Air should show indications of its presence through the pressure it maintains on the inside of the organism, and its ease in contrasting to water allows one to hook up a vacuum pump to the orifices of an organism, begin sucking only the air out, and due to the decrease of the internal air pressure, a mechanical change will come over the structure of the organism, thus indicating that air had been removed from the organism.
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∙ 14y ago
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How can you show that air is inside things?
by pointing and saying "there is air inside this thing"
In a hot air balloon air is heated by a flame Explain how this enables the balloon to float?
Heating the air inside the balloon makes it less dense than the surrounding air, causing the balloon to float upwards. As the air inside the balloon cools, it becomes denser and the balloon descends. The pilot can control the altitude by adjusting the temperature of the air inside the balloon.
What two things happen to air inside the nose?
inside the nose, tiny hairs clean the air by catching dirt and other particles. the air also warms as it travels through the nose.
Explain why a tire or balloon expands when air is added?
The air particles are closer together creating more pressure inside a ballon or tired and makes it expand
What is air sack?
its many things. two of which are an empty sack of potatoes, and an organ inside a fish(aka air bladder)
How will you provide that the air has weight?
Take a large container, pump out all the air from inside it. Weigh it. Put air inside and then weigh it again. The difference would be the weight of the air inside. Air molecules have mass (air is "stuff") and things with mass have weight when in a gravitational field, such as on Earth. If air didn't have any weight, we wouldn't even have an atmosphere.
Explain how hot air balloon fly?
Hot air balloons fly because hot air is lighter than cold air, causing the balloon to rise. By heating the air inside the balloon with burners, the hot air inside becomes less dense than the cooler air outside. This temperature difference generates lift, allowing the balloon to ascend.
Where is the inside air filter in the 1992 Camry?
This website will explain and walk you through it. http://www.toyotaownersonline.com/parts-service/toyota_parts/cabinairfilters.html
Explain what happens inside the ball when you pump a flat basketball?
The inside of the ball becomes filled with the air you pump in, thus inflating the ball and turning it from a flat ball to a round one.
What causes my 1999 expedition air conditioning to blows warm air?
If the heat is on that would explain it. But if you are running the air conditioning, the compressor is on and fully charged with r134 it is probably the air mix door inside the heater stuck in heat mode.
Explain how a hot air balloon is lifted from the ground?
A hot air balloon is lifted from the ground by heating the air inside the balloon's envelope. The heated air is less dense than the cooler air outside, creating a pressure difference that causes the balloon to rise. As the air inside the balloon continues to heat up, the balloon rises higher into the atmosphere.
Does heat make things fly?
Heat alone does not make things fly. However, heating air can affect the movement of objects in the air. For example, hot air balloons rise because the air inside the balloon is heated, making it less dense than the surrounding air, causing the balloon to float upwards.
