1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
user100 [1]
3 years ago
15

How many centimeters can air pressure at sea level push a column of mercury up a tube?

Biology
2 answers:
Yanka [14]3 years ago
6 0

Answer: At sea level and at a temperature of 0° Celsius (C), the height of the mercury column is approximately 30 inches, or 76 centimeters. This represents a pressure of approximately 14.7 psia. The 30-inch column is used as a reference standard. Atmospheric pressure does not vary uniformly with altitude.

galina1969 [7]3 years ago
4 0
Since the atmospheric pressure at sea level is 760 millimeters of mercury, the dish of mercury would have to large enough to have enough mercury to allow the mercury to rise 760 millimeters up the tube (or 76cm)
You might be interested in
In animals, the life - prolonging benefits of energy restriction become evident when the diet provides enough food to prevent ma
Andru [333]
<span>In animals, the life - prolonging benefits of energy restriction become evident when the diet provides enough food to prevent malnutrition and an energy intake of about 70% of normal.


</span>
7 0
4 years ago
3.<br> What two molecules are produced during Photosynthesis?
Nina [5.8K]

Answer:

outputs Glucose, oxygen

Explanation:

4 0
3 years ago
Read 2 more answers
What term is defined as the ability of a test to detect small concentration of an antigen or antibody?
valina [46]
The answer is 5

(pls give brainlyest)
7 0
3 years ago
After an investigation, Kuri determines that her hypothesis was wrong. What is the best thing for Kuri to do next?
Zanzabum
She needs to try to find her next one
8 0
4 years ago
Read 2 more answers
4
juin [17]
The answer is D . Pressure causes water and dissolved substances to filter though capillary walls of the glomerulus .
5 0
3 years ago
Other questions:
  • Plz help it’s # 43. Very important need this very fast
    5·2 answers
  • In industrialized nations, childhood diseases have declined dramatically during the past half-century, largely as a result of
    9·1 answer
  • A client is having a level 2 ultrasound. a nurse knows that physicians order this procedure:
    7·1 answer
  • The passive resignation of learned helplessness is most likely to be associated with
    6·1 answer
  • Why is silica-rich magma explosive?
    11·1 answer
  • What is the second functional group created when an alcohol reacts with the azlactone?
    9·1 answer
  • Cyanide is a poison that inhibits the electron transport chain by creating a strong and stable bond with Fe–Cu center in cytochr
    12·1 answer
  • Murder Mystery in wexford
    7·2 answers
  • What is a phylogenetic tree?
    10·1 answer
  • Hurry please!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!