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
nlexa [21]
3 years ago
12

The deepest trench in the world is 11,000 m in depth. Assuming sea water to have a constant density of 1050 kg/m, determine the

pressure at this point in atmospheres.
Chemistry
2 answers:
Vanyuwa [196]3 years ago
5 0

Answer:

113406825 N/m²

Explanation:

The pressure at depth of 11,000 m can be calculated by:

Pressure = Atmospheric pressure + Pressure  due to height

Atmospheric pressure = 101325 N/m²

Also,  

P_{height}=\rho\times g\times h

Where,  

\rho is the density of water (\rho=1050\ kg/m^3)

g is the gravitational acceleration = 9.81 m/s²

h = 11,000 m

P_{height}=1050\ kg/m^3\times 9.81\ m/s^2\times 11000\ m

Pressure  due to height = 113305500 N/m²

<u>Pressure = Atmospheric pressure + Pressure  due to height = 101325 N/m² + 113305500 N/m² = 113406825 N/m²</u>

Fiesta28 [93]3 years ago
5 0

Answer:

113406825 N/m²

Explanation:

The pressure at depth of 11,000 m can be calculated by:

Pressure = Atmospheric pressure + Pressure  due to height

Atmospheric pressure = 101325 N/m²

Also,  

Where,  

is the density of water ()

g is the gravitational acceleration = 9.81 m/s²

h = 11,000 m

Pressure  due to height = 113305500 N/m²

Pressure = Atmospheric pressure + Pressure  due to height = 101325 N/m² + 113305500 N/m² = 113406825 N/m²

You might be interested in
What is the difference between cell and cellmembrane​
lisov135 [29]

Answer:

So, a cell, in easiest terms, is "the building blocks of life". Without cells, humans, plants, animals, and anything else that has a cell would not be able to survive. Cells are extremely important to our bodies. Whereas a Cell Membrane is an organelle inside a cell. The Cell Membrane's job is to provide protection for the cell, as well as deciding which substances can enter and exit the cell.

I hope this helps!

3 0
3 years ago
PLEASE HELP<br><br> is this a chemical or physical change???
skad [1K]

Answer:

Chemical, cause physical are changes affecting the form of a chemical substance, but not its chemical composition. This doesn't affect the substance but the composition.

Explanation:

5 0
3 years ago
Read 2 more answers
Which sample of water contains particles having the highest average kinetic energy?
Makovka662 [10]
(1) 25 ml of water at 95 degrees Celsius is your answer. Temperature is the average kinetic energy of the substance that it measures, therefore the highest temperature choice, aka #1, is your answer.
7 0
3 years ago
Where can I find free piano sheet music for the elements song by Tom Lehrer?
zimovet [89]
Just search it up on the internet:)
8 0
3 years ago
Why should an acid be handled with caution​
tiny-mole [99]

Explanation:

acid should be handled with caution because it is dangerous as it may burn the skin

7 0
2 years ago
Other questions:
  • Please Help! I will give a Brainliest and 18 points! Please do not give me a random, gibberish answer or I will report you and g
    14·2 answers
  • Explain why two thin sweaters feel warmer then one thick sweater​
    10·1 answer
  • Classify each of the following as energy primarily transferred as HEAT or energy primarily transferred as WORK.
    7·1 answer
  • A helium balloon has a volume of 2.5 L. When heated to 343.5K the pressure of the gas is 66.7 kPa. How many moles of He gas woul
    5·1 answer
  • When balancing a redox reaction, you are balancing
    8·2 answers
  • The temperature of a container of oxygen gas is increased from 149 k to 298 k which of the following statement is true
    14·1 answer
  • Quartz,SiO2,contains 46.7% silicon. What mass of silicon is present in 381 g of quartz?
    8·1 answer
  • if 0.200 moles of AgNO3 react with 0.155 moles of H2SO4 according to this UNBALANCED equation below, how many grams of AgSO4 cou
    7·1 answer
  • What type of bond is between H2?<br>​
    6·2 answers
  • Perform the following operationand express the answer inscientific notation.7.00x10^5 - 5.00x10^4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!