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
Anuta_ua [19.1K]
3 years ago
13

Observe: Air pressure is equal to the weight of a column of air on a particular location. Airpressure is measured in millibars (

mb). Note how the air pressure changes as you move StationB towards the center of the high-pressure system.
A. What do you notice?
B. Why do you think this is called a high-pressure system?
Physics
1 answer:
lesya [120]3 years ago
6 0

Answer:

a) When moving towards a high pressure center the pressure values ​​increase in the equipment

b) This area is called high prison since the weight of the atmosphere on top is maximum

Explanation:

A) A high atmospheric pressure system is an area where the pressure is increasing the maximum value is close to 107 Kpa, the other side as low pressure can have small values ​​85.5 kPa.

When moving towards a high pressure center the pressure values ​​increase in the equipment

B) This area is called high prison since the weight of the atmosphere on top is maximum

in general they are areas of good weather

You might be interested in
Why is silicon needed in solar panels?
kodGreya [7K]
Hi, silicon is essential in solar panels because, silicon is a semiconductor material (meaning a solid substance that has a conductivity of an insulator and is an essential component of most electric circuits ) now, when dipped with impurities such as gallium and arsenic it has the ability to capture the suns energy and convert to electricity. hope this is helpful if it is than put a thank you plz.
4 0
3 years ago
The ion at the center of a silicate tetrahedron is surrounded by ________.
Naddika [18.5K]
Oxygen....................
3 0
3 years ago
A 21 N block rests on a horizontal surface. The coefficients of static and kinetic friction between the surface and the block ar
Georgia [21]

Answer:

a)15 N

b)12.6 N

Explanation:

Given that

Weight of block (wt)= 21 N

μs = 0.80 and μk = 0.60

We know that

Maximum value of static friction given as

Frs = μs m g = μs .wt

by putting the values

Frs= 0.8 x 21 = 16.8 N

Value of kinetic friction

Frk= μk m g = μk .wt

By putting the values

Frk= 0.6 x 21 = 12.6 N

a)

When T = 15 N

Static friction Frs= 16.8 N

Here the value of static friction is more than tension T .It means that block will not move and the value of friction force will be equal to the tension force.

Friction force = 15 N

b)

When T= 35 N

Here value of tension force is more than maximum value of static friction that is why block will move .We know that when body is in motion then kinetic friction will act on the body.so the value of friction force in this case will be 12.6 N

Friction force = 12.6 N

8 0
3 years ago
Which of these are minerals? Select all that apply
adell [148]

From that particular list:

Mica (A), Quartz (B), and Copper (D) are minerals.

Steam (C) isn't.

8 0
3 years ago
In higher mass stars, repeating cycles of fusion will create heavier elements in layers
love history [14]
The element is iron.
4 0
3 years ago
Other questions:
  • Monochromatic light shines on the cathode in a photoelectric effect experiment, causing the emission of electrons. If the freque
    13·1 answer
  • Find the change in the force of gravity between two planets when the distance between them is reduced to one-tenth of the origin
    10·1 answer
  • The _____(height or width) of a sound wave determines its _____(loudness or pitch).
    8·2 answers
  • A geological process Select one: A. is limited to acting on rocks B. shapes and changes the earth C. starts in the outer atmosph
    8·1 answer
  • In an inelastic collision, a steel ball of mass 200 g was hit hard into a large ball of dough of mass 700 g. The velocity of the
    6·1 answer
  • Gina's teacher says that Jupiter has a much greater gravitational force than Earth, while the Moon has a much smaller force. How
    6·1 answer
  • 1. What is the relationship between wavelength and the penetrating power of an electromagnetic wave?
    13·1 answer
  • The pitch of a sound wave is its wavelength<br> True or false
    13·2 answers
  • A river with a flow rate of 7 m3/s discharges into a lake with a volume of 9,000,000 m3. The concentration of a particular VOC i
    9·1 answer
  • 1. Which of the following has the least potential energy?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!