This topic contains a solution. Click here to go to the answer

Author Question: The height or vertical elevation above a fixed point is known as: a. ascent. b. elevation. c. ... (Read 86 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
The height or vertical elevation above a fixed point is known as:
 
  a. ascent.
  b. elevation.
  c. altitude.
  d. ataxia.

Question 2

As altitude increases:
 
  a. barometric pressure increases.
  b. the partial pressure of oxygen decreases.
  c. the concentration of oxygen decreases.
  d. air density becomes greater.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jxjsniuniu

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: c

Answer to Question 2

Answer: b





 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

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?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

For a complete list of videos, visit our video library