« previous next »

Author Question: Does air pressure increase or decrease with an increase in altitude? Is the rate of change constant ... (Read 125 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Jul 14, 2018
Does air pressure increase or decrease with an increase in altitude? Is the rate of change constant or variable? Explain.
 
  What will be an ideal response?

Question 2

List the basic elements of weather and climate.
 
  What will be an ideal response?


abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 14, 2018
Answer to Question 1

Air pressure decreases with an increase in altitude, but the rate of change is not constant. One-half of the atmosphere lies below an altitude of 5.6 kilometers. At about 16 kilometers, 90 percent of the atmosphere has been traversed, and above 100 kilometers, only 0.00003 percent of all the gases making up the atmosphere remain.

Answer to Question 2

The basic elements of weather and climate are air temperature, humidity, type and amount of cloudiness, type and amount of precipitation, air pressure, and the speed and direction of the wind.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Checking fuel-pump volume using a hose from the outlet of the fuel-pressure regulator into a ... Checking fuel-pump volume using a hose from the outlet of the fuel-pressure regulator into a ...
Vapor Pressure and Saturation Vapor Pressure and Saturation
Lightly squeeze along each finger applying pressure first near the knuckle and then moving along the ... Lightly squeeze along each finger applying pressure first near the knuckle and then moving along the ...
Blood pressure test Blood pressure test
Blood pressure cuffs are available in various types and sizes for infants and children Blood pressure cuffs are available in various types and sizes for infants and children
Change in Blood Pressure through the Systemic Circuit Change in Blood Pressure through the Systemic Circuit
Video: Neurotransmission at chemical synapses & Excitory and inhibitory potentials

For a complete list of videos, visit our video library