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
VladimirAG [237]
3 years ago
10

The picture below shows the weather station model at a particular location.

Physics
1 answer:
skad [1K]3 years ago
3 0
The answer would be: b. wind will blow from south

The diagram shows a hollow circle with a line on its bottom. The line on the bottom shows that the wind direction is from the south.
The hollow circle saying that the sky is clear (there is no cloud) so the scattered cloud is false. 
There is no sign telling about light rain or the snowfall.
You might be interested in
Suppose that you'd like to find out if a distant star is moving relative to the earth. The star is much too far away to detect a
rjkz [21]

Answer:

The speed will be "18km/s". A further explanation is given below.

Explanation:

According to the question, the values are:

Wavelength,

\lambda = 656.46 \ nm

\Delta \lambda = 0.04

c=3\times 10^8

As we know,

⇒  \frac{\Delta \lambda}{\lambda} =\frac{v}{c}

On substituting the values, we get

⇒  \frac{656.46}{0.04} =\frac{v}{3\times 10^8}

⇒         v=\frac{656.46}{0.04} (3\times 10^8)

⇒            =16411.5\times 3\times 10^8

⇒            =18280 \ m/s

or,

⇒            =18 \ km/s

8 0
2 years ago
A car accelerates uniformly from rest to a speed of 10m/s. Calculate its acceleration
Maurinko [17]

Answer:

Give four examples of landforms where both the water and the land around it are flat.

Explanation:

8 0
2 years ago
See the diagram above. Which of the following is the best prediction of what would happen if you increased the distance in secti
Inessa [10]

By the definition of wavelength, the answer is the letter D, the wavelength would decrease.

We can see in the diagram a wave motion.

A wave has some characteristics:

  • Has an amplitude, the distance from 0 to the crest (highest point in the y-direction, point (3) in the figure) it would see in the figure as (2)
  • Has wavelength, the distance between the crests.
  • Has a trough, the lowest point in the y-direction.

Now, if we increase the distance of the crests, by the definition shown above, we will increase the wavelength.

Therefore, the answer is letter D, the wavelength would increase.

You can learn more about wave motion here:  

brainly.com/question/22763521

7 0
2 years ago
A phonograph record 0.15 m in its radius rotates 18 times per 90 seconds what is the frequency?
ioda

Answer:

The frequency of the phonograph record is 0.2 Hz

Explanation:

The frequency of an object moving in uniform circular motion is the number of completed cycles the object makes in a specified time period

The given parameters of the phonograph record are;

The radius of the record = 0.15 m

The number of times the phonograph record rotates, n = 18 times

The time it takes the phonograph record to rotate the 18 times, t = 90 seconds

The frequency of the phonograph record, f = (The number of times the phonograph record rotates) ÷ (The time it takes the phonograph record to rotate the 18 times)

∴ The frequency of the phonograph record, f = n/t = 18/(90 s) = 0.2 Hz

The frequency of the phonograph record = 0.2 Hz.

6 0
2 years ago
Which statement correctly describes these electric field lines
JulijaS [17]

Answer:

ok

Explanation:

the correct answer is C please follow me

8 0
3 years ago
Read 2 more answers
Other questions:
  • My Notes The linear density rho in a rod 5 m long is 11/ x + 4 kg/m, where x is measured in meters from one end of the rod. Find
    11·2 answers
  • A mountain climber is hanging from a vertical rope, far above the ground and far from the rock face. the rope is vertical. what
    15·1 answer
  • Check my work please
    7·1 answer
  • Describe the core-mantle-crust structures of the terrestrial worlds. What is differentiation? What do we mean by the lithosphere
    15·1 answer
  • A 300 gg bird flying along at 5.7 m/sm/s sees a 10 gg insect heading straight toward it with a speed of 29 m/sm/s (as measured b
    14·1 answer
  • What are newtons laws?
    11·1 answer
  • What do you meaningful by ma of a levers is 3 vr of a lever is 4 and effect of a machine is 60%?​
    12·1 answer
  • A horizontal force of 150 N is used to push a 38.0 kg packing crate a distance of 6.85 m on a rough horizontal surface. If the c
    5·1 answer
  • write at least 5 sentences answering the question, "How does the height of a ramp affect the speed of an object rolling down tha
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=If%20%20%5C%3A%20the%20%5C%3A%20%20speed%20%5C%3A%20of%20%5C%3A%20a%20%5C%3A%20car%20%5C%3A%20
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!