Air pressure transforms with altitude.

You are watching: Which of the following statements about the atmosphere is true?

Air is all roughly us, however we cannot watch it. Gravity from the earth pulls air under - this is referred to as air pressure. We don"t feeling this pressure because our bodies push an equal amount of pressure outward. This graph shows how air density and also air pressure transforms with altitude (the distance above sea level). Barometers are used to measure air pressure in milibars.


Which of the complying with statements around the graph room true?

Air press is higher at lower altitudes.

Temperature changes with altitude.

The setting is divided into different layers relying on how temperature changes. Take a look in ~ the graph listed below to see how temperature alters with altitude.


Which the the following statements about the graph are true?

If you monitor the temperature line in the graph above from the surface ar of the earth to the height of the atmosphere, moving to your left to represent a diminish in temperature, to your appropriate represents boost in temperature, and also straight up represents a consistent temperature.

Near the Earth"s surface, air gets cooler the greater you climb.

As you rise a mountain, you have the right to expect the wait temperature come decrease by 6.5 degrees C because that every 1000 meters you gain. This is referred to as the traditional (average) slide away rate.

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If wait temperature is 30 levels C in ~ sea level as displayed above, you can expect it come be roughly 10.5 degrees C in ~ air altitude the 3000 meters since of the slide out rate.

Plan one Expedition

You are going to rise Mount Audubon in Colorado today!


When you leave your residence at 2000 meters, the waiting temperature is 15° C. What is the temperature likely to be at the 4000 meter summit? 10°C 28°C 2°C 7.8°C

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