4. air is made up of gas particles. these particles exert pressure on every object they collide against. this pressure is known as air pressure. which of the following statements about air pressure is true? air pressure decreases as altitude increases the atmosphere's air pressure does not vary warm air tends to have a higher air pressure than cold air air pressure increases as altitude increases

Air Pressure decreases as altitude increases.

Explanation: The pressure in the atmosphere at any level can be termed as the total weight of the air at level.

The pressure at lower levels is higher than the pressure at elevated distances because the air molecules are stick to the surface of the earth due to the gravitational pull.

Thus at higher altitudes, due to decrease of the atmospheric air, pressure also decreases.

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation:

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

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