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
vaieri [72.5K]
3 years ago
11

Mercury in a box have density is 30000kg/m^3 height is 20 dm. Determine the pressure of Mercury .​

Geography
1 answer:
Musya8 [376]3 years ago
5 0

Answer:The pressure of Mercury = 588,600Pa

Explanation:

The pressure of Mercury is given as

p=h x ρ x g

Where h =height= 20 dm

changing to meters

10 decimeters (dm) =1 meter

20dm  =2 meter, 2m

ρ  is the density =30000-kg/m³

g , gravity = 9.81-m/s²  

Pressure =  2.0m x 30000-kg/m³ x 9.81-m/s²

588,600 kg.m/  s²/m² =588,600 N/m²

The pressure of Mercury=588,600Pa

You might be interested in
Wispy, feathery clouds that form high in the sky are called __________ clouds...
katrin2010 [14]

Answer:

Cirrus clouds

Explanation:

Cirrus clouds are thin, wispy clouds usually formed at high altitudes.

6 0
3 years ago
Read 2 more answers
Women make up 45% of the world’s workforce. What percentage of these women live in poverty?
iogann1982 [59]
It would basically be 45 because ( 45 / 100) * 100 = 45.
6 0
3 years ago
Which statement shows an example of effective activism?
Nikolay [14]

Answer:

What is the options? I see one?

6 0
2 years ago
What happens when a magnesium atom loses an electron in its outer energy shell ?
Musya8 [376]

The answer is ; it becomes a Mg+1cation

The electron configuration of magnesium is 2.8.2

When a magnesium atom loses an electron it gains  +1 charge. This is because it has an extra proton without a matching electron.   It has to bind a -1 charged anion (ionic bond) or lose an extra electron (for stable electron configuration 2.8) to become stable.  


4 0
3 years ago
Which New York landscape region includes the
Anastaziya [24]

Answer:

(1) Adirondack Mountains

Explanation:

  • The mountain is a massif and is located on the northeastern new york and is a roughly circular dome and about 160 miles in diameters and is originated in the glaciation period. The word literally means the eaters of trees.  And geologically the mountains originate in the two billions of years ago and are located about 50,000 feet. And it is heavy forests ecologically.
5 0
3 years ago
Read 2 more answers
Other questions:
  • What was one of the first countries in the region to br claimed by European colonizers
    10·2 answers
  • In restoration ecology, why might it be challenging to return a damaged ecosystem to original its state/function? Why do scienti
    15·1 answer
  • what was the term applied by the british to the colonists because they refused to obey the kings orders
    10·1 answer
  • What type of government does Brazil have? A. a democratic republic B. an authoritarian dictatorship C. a theocracy D. a military
    7·2 answers
  • Why is East Africa often called the "cradle of humanity"?
    12·2 answers
  • As a geologist, the first thing you always want to do is locate your field site on a map. It helps other geologists to locate th
    7·1 answer
  • 4. France's crude death rate is probably higher than Bangladesh's because
    14·1 answer
  • Quickly please
    7·1 answer
  • What is the strait that separates the Atlantic Ocean from the Mediterranean Sea?
    7·1 answer
  • Which of the following is a negative affect of that Aswan High Dam?<br><br><br> AWNSER PROOF!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!