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Pressure is defined to be the amount of force exerted per area. So to create a large amount of pressure, you can either exert a large force or exert a force over a small area.  Pressure can also mean the units Of pressure 

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Pressure is defined to be the amount of force exerted per area. So to create a large amount of pressure, you can either exert a large force or exert a force over a small area.  Pressure can also mean the units Of pressure 

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Changing temperature can affect pressure: heating up gas causes pressure to increase. Pressure and volume are inversely related. Density and pressure are also inversely related when in a closed container.

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Air and water have weight. When above sea level, air acts 14.7 pounds per every square inch on your body at all times. However, water is a lot denser (800 times). As you go down deeper (for example when scuba diving),  the enormous weight and the imbalance of air inside and outside your body can cause ear pain, oral pain, and more. 

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Air and water have weight. When above sea level, air acts 14.7 pounds per every square inch on your body at all times. However, water is a lot denser (800 times). As you go down deeper (for example when scuba diving),  the enormous weight and the imbalance of air inside and outside your body can cause ear pain, oral pain, and more. 

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A drop in atmospheric pressure could entail a storm is on the way

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Gas pressure depends on the ratio of particles to volume. With a lower ratio of particles to volume the gas pressure is lower. However, with a higher or equal ratio of particles to volume, gas pressure will be higher. They have an inverse relationship.

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As temperature increases, pressure increases because gas particles take up more space as it heats up. This causes the particles move more rapidly, striking the walls of the container more often and creating more pressure. A gas' temperature and pressure are directly related.

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As temperature increases, pressure increases because gas particles take up more space as it heats up. This causes the particles move more rapidly, striking the walls of the container more often and creating more pressure. A gas' temperature and pressure are directly related.

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As altitude rises, air pressure drops. In other words, if the indicated altitude is high, the air pressure is low.

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The temperature change from their hands and the bottle caused pressure on bottle

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The temperature change from their hands and the bottle caused pressure on bottle

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The temperature caused pressure on the bottle

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The temperature caused pressure on the bottle

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The heat from their hands acted on the gas particles making them want to take up more space in the same volume, so the pressure built up and acted on the quarter

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The change if temperature from their hands caused the gas un the bottle to expand and made the quarter jump

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The heat of her hands caused a temperature change which led to an increase in pressure

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The heat made the quarter jump

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Quickly heating the cold bottle made the air inside expand and push the quarter

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The heat of our hands on the cold gas caused pressure

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As the air inside the bottle got warmer the particles spread apart so the coin popped up because the air ran out of room in the bottle so it needed to escape

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The heat from the hands made the cold bottle’s gas expand causing the quarter to bounce making some gas leave the bottle (that’s why over time it stopped because all of the gas was leaving)

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the air inside the bottle trying to escape forced the bottle to expand

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the heat of the hand holding the bottle caused the cold gas inside to expand and turn warm

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the heat of the hand holding the bottle caused the cold gas inside to expand and turn warm

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The air pressure in the bottle was from the change in temperature and the gas inside was expanding

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The air pressure in the bottle was from the change in temperature and the gas inside was expanding

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The warmth of your hands on the cold bottle changed the pressure

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The warmth of your hands on the cold bottle changed the pressure

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The heat from our hands caused the air to want to expand and want to escape making the quarter jump.

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The change in temperature caused the gas inside to expand causing the quarter to move in order for gas to escape the bottle.

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The heat of our hands on the cold bottle caused the air pressure inside to increase and the pressure was trying to be released which is why the quarter moved.

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The air trying to escape the bottle was pushing the quarter up (causing the tapping)

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The air trying to escape the bottle was pushing the quarter up (causing the tapping)

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Pressure in the bottle, made the air try to escape

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The gas inside the bottle's pressure changed due to the heat of our hand, therefore the quarter moved

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The gas inside the bottle's pressure changed due to the heat of our hand, therefore the quarter moved

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The heat from the hands made the pressure inside the bottle increase and forced air to the top

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The heat of our hand caused the gas in the bottle to expand and so the quarter started to bounce off the top of the bottle to allow some of the gas to escape

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The cold gas on the inside of the bottle expanded from the heat that was being transferred from the hands. This expansion of gas eventually pushed the quarter up off the bottle.

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The cold gas on the inside of the bottle expanded from the heat that was being transferred from the hands. This expansion of gas eventually pushed the quarter up off the bottle.

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it reminds me of air

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Forcé

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Tires and air pressure

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Force on something (air, water, etc)

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Stress, force, air pressure

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How compact something is

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Air pressure

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Water pressure, gas

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Pressure could be with air, water, or even a solid. Pressure could also be something mental

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Putting force on an object

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the amount of stress something is under from external forces, or the density and amount of gas in a container

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the amount of stress something is under from external forces, or the density and amount of gas in a container

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Filling up tires

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I think of pressure as force applied to a mass

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I think of pressure as force applied to a mass

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Tire Pressure

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Force acting against something (also math model problems)

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Compression of a substance by an outside force

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“Dum dum dum ddddum dum”
But also tire pressure and force

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force or compressed things like soda are under pressure

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force or compressed things like soda are under pressure

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Lots of things enclosed in a small space.

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Why does the pressure drop before a storm?

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Why does the pressure drop before a storm?

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Does the size of the drop affect the strength of the storm?

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Why are pressure and volume and density and pressure inversely related?

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Is this basically why the quarter was jumping because the gas particles expanded and had nowhere to go in the bottle so it pushed on the quarter to let the particles out?

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Is this basically why the quarter was jumping because the gas particles expanded and had nowhere to go in the bottle so it pushed on the quarter to let the particles out?

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What about the storm causes pressure to drop?

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What is the reason for heat causing the pressure to increase?

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What is the reason for heat causing the pressure to increase?

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Why is the water denser ?

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How do scuba divers deal with that pain when deeper?

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Why is the air pressure so low when altitude is high?

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Why is the air pressure so low when altitude is high?

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Are pressure and volume also only inversely related in a closed container?

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Are pressure and volume also only inversely related in a closed container?

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Does a certain drop indicate a certain storm?

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Is there a term similar to pressure

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Is this why you weigh less in water?

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Does the effect on pressure from the change of altitude have to do anything with gravity?

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Why is pressure important?

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What causes altitude to change air pressure?

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What is the deepest a scuba diver can go safely? 

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What is the deepest a scuba diver can go safely? 

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At what point is the altitude too high and the pressure too low?

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Would this be why when mountain climbers have to switch from breathing normally to having an air tank because the pressure is lower at higher altitudes?