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
MrRa [10]
3 years ago
13

A tall, open container is full of glycerine. At what depth h below the surface of the glycerine is the pressure 2170 Pa greater

than atmospheric pressure? The density of glycerine is 1.26 × 10 3 kg/m 3 .
Physics
1 answer:
abruzzese [7]3 years ago
6 0

Answer: 0.176 m

Explanation:

Given

Pressure of glycerine, p = 2170 Pa

Density of glycerine, ρ = 1.26*10^3 kg/m³

Depth, h = ?

To solve, we use the formula of pressure

P = ρgh

Where

ρ = density of glycerine

P = pressure of glycerine

g = acceleration due to gravity

h = depth of glycerine

2170 = 1.26*10^3 * 9.8 * h

2170 = 12348 * h

h = 2170 / 12348

h = 0.176 m

Therefore, the depth below the surface at which the pressure of glycerine is greater than the atmospheric pressure is 0.176 m

You might be interested in
Define sporulation and fragmentation​
Andrei [34K]

Answer:

Sporulation

the formations of spores from vegetative cells during unfavorable environmental conditions

Fragmentation

The asexual reproduction, where the body of the organism breaks into smaller pieces

5 0
3 years ago
Read 2 more answers
Atoms gain the same electron configuration as noble gases by
Nesterboy [21]
Thr answer is D losing or gaining electons
3 0
3 years ago
Describe the role of the grass in the food web
Crank
Grass is a producer. It gets its energy from the sun, which i might add is by a process called,"photosynthesis", meaning the grass makes its own food. With this bew energy an animal such as a rabbit comes to eat it, that energy that the grass collected is now the rabbits.
5 0
3 years ago
Tyler stands at rest on a skateboard. He has a mass of 120 kg. His friend (m = 60 kg) jumps into his arms at a speed of 2 m/s. I
Andrews [41]
Momentum question. This is an inelastic collision, so 

m1v1+m2v2=Vf(m1+m2)
Vf=(m1v1+m2v2)/(m1+m2)=[(120kg)(0m/s)+(60kg)(2m/s)] / (120kg+60kg)
Vf=120kg m/s  /   180kg
Vf=0.67m/s

0.67m/s
5 0
4 years ago
We divide the electromagnetic spectrum into six major categories of light. What are these 6 major categories
3241004551 [841]

Answer:

radio waves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays.

Explanation:

Electromagnetic waves are the waves which are created as the result of the electrical waves which are perpendicular to each other and also perpendicular to the direction of propagation.

Electromagnetic spectrum is range of the frequencies and their respective wavelengths of the various type of the electromagnetic radiation.

In order of the increasing frequency and the photon energy and the decreasing wavelength the spectrum are:  

<u>radio waves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays. </u>

5 0
4 years ago
Other questions:
  • When light shines through atomic hydrogen gas, it is seen that the gas absorbs light readily at a wavelength of 91.63 nm. What i
    11·1 answer
  • The depth of the Pacific Ocean in the Mariana Trench is 36,198 ft. What is the gauge pressure at this depth
    6·1 answer
  • What do butterflies have on their feet which allows them to sense different strengths and types of nectar?
    5·2 answers
  • If you walk 1.4 km north and then 4.8 km east, what are the magnitude and direction of your resultant displacement?
    15·1 answer
  • You can increase the rate solute dissolves in solvent by______
    10·2 answers
  • Why material selection is important to design and manufacturing?​
    13·2 answers
  • Which is an example of a chemical change?
    7·1 answer
  • What is the best explanation for why a magnet is different from a regular piece of metal?
    5·1 answer
  • Look at the picture below and identify the atmospheric pressure found within the valley:
    5·1 answer
  • The force of attraction between things that have mass called_____. Someone please help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!