Geography College

in which layer of the atmosphere do the radio wave signals bounces off? Explain the importance of this characteristic to use​

Answers

Answer 1

Answer:

the ionosphere. This layer bounces radio transmissions from earth keeping us connect through the radio all over the earth.

Related Questions

In △ABC, m∠CBD = 80. What is the measure of ∠CAD

Answers

Answer: <CAD = 100

Explanation:

180 - 80 = 100

A scientist claims that Fabric A is better able to resist fire than Fabric B.
Which option describes an experiment that will produce evidence that will
support or refute her claim?

Answers

Answer: Hold each type of fabric over a candle flame and time how long it takes for the fabric to start to burn

Explanation: add my on snap it’s “imepzy”

Answer:

hold each fabric over...

Explanation:

here you go

At which plate boundary would you find an oceanic crust colliding with a continental?

Answers

Answer:

Subduction zones

Explanation:

When oceanic crust converges with continental crust, the denser oceanic plate plunges beneath the continental plate. This process, called subduction, occurs at the oceanic trenches. The entire region is known as a subduction zone. Subduction zones have a lot of intense earthquakes and volcanic eruptions.

influence of drought on de economy​

Answers

it would influence the economy to go down because droughts cause crops to stop growing and when you have no crops you have no money and no food

How does fourth industrial revolution affect?​

Answers

Answer:

fourth industrial revolution affect by reducing the road fatalities and insurance costs, and carbon emissions. This  driving innovation across growing numbers of products and services, and the more data you have, the better the predictions get.Machine learning algorithms can analyze these billions of transactions and variables to make businesses smarter. They can help businesses anticipate trends in consumer demands, personalize promotions for individual customers, and optimize pricing. But sometimes  There are some hefty moral and ethical implications for many things.

Explanation:

Other Questions
5 positive facts about Home, Sweet Soddie (8x+1/2x) raise to a power of 8 Which of the following are analogous features? A. dolphin flippers and squirrel arms B. elephant trunks and pig snouts C. rabbit fur and chicken feathers D. dog tails and monkey tails The motor of a washing machine rotates with a period of 28 ms. What is the angular speed, in units of rad/s? I'm lost on this please help Find the third degree polynomial function that has an output of 40 when x=1, and has zeros 19 and i? What is the slope of the line graphed below? slove this plzzz plzzz Amy bought a diamond ring for $6,000. If the valueof the ring increases at a constant rate of 5.8% peryear, how long will it take for the ring to be worth$19,000?Show work Gladiators were highly valued citizens of Rome and rarely were injured during battle.true or false 50 points ! -4x - 4(6x-14) +8(6x-10) - (20x -18) Which number is LESS-THAN, GREATER-THAN, or EQUAL-TO?2.13x10 raised to the power of 1 or2.930x10 raised to the power of 1 Janet is designing a garden in the shape of a trapezoid which is split into three parts: two triangularflower beds and a rectangular section of grass. Setting up the flower beds costs $3.50 per squarefoot. How much will Janet have to spend to set up the flower beds?PLS HELP Suppose that Perry and Taimur both produce poems and novels. Perrys productive capabilities are as follows. He can produce 12 poems if he spends all of his time writing poems or he can write 2 novels if he spends all of his time writing novels. He can also produce any linear combination in between. Taimurs productive capabilities are as follows. He can produce 12 poems if he spends all of his time writing poems or he can write 4 novels if he spends all of his time writing novels. He can also produce any linear combination in between.A. Which person can produce poems at lower opportunity cost? Explain. Which person can produce novels at a lower opportunity cost? Explain.B. Suppose that Perry and Taimur make the following deal. Perry will spend all of his time making poems and Taimur will spend all of his time making novels. Taimur will then send 1 novel to Perry and in return Perry will send Taimur 4 poems. How many poems and novels will Perry have after this trade? How may poems and novels will Taimur have after this trade?C. I claim that after trading with Taimur, Perry can now consume a combination of poems and novels that he never could have produced for himself. Likewise, Taimur can now consume a combination of poems and novels that he never could have produced for himself after trading with Perry. Use equations and a couple of simple calculations to demonstrate that I am correct.D. What do you think is going on here? Why can both Perry and Taimur now consume a quantity of goods that they never could have produced for themselves? Consider each argument for limiting international trade: The national security argument suggests that national security requires that strategically important goods be produced domestically. The infant industry argument suggests that protection can help infant industries develop. The unfair competition argument suggests that antidumping laws prevent unfair competition. The fair standards argument suggests that trade should not enable firms to skirt regulations.Determine which argument each statement is related to and whether the statement supports or opposes the argument. a. "Industries that are protected from foreign competition often never develop to a point where they can compete internationally." This statement _________the ______________argument. b. 'If foreign importers do not meet U.S. requirements regarding child labor, safety, and the environment, they will have an unfair cost advantage over domestic firms." This statement ___________ the________ argument. If Carlos can read 100 words per minute The Bible tells us what kinds or forms of worship will please God.TrueFalse What is the answer to this Which of the following lines from Mockingjay uses direct characterization to describe Alma Coin?A) "With you how? Off-camera? By your side at all times? Do you want him presented as your new lover?" Coin asks.B) Coin's eyes have flickered to her arm, the clock. She, too, has a schedule to adhere to.C) She's fifty or so, with gray hair that falls in an unbroken sheet to her shoulders.D) I heard Coin say, "I told you we should have rescued the boy first." - For English class, George must read 168 pages in 7 days. What is the unit rate ofpages to days?