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meriva
2 years ago
15

How do solar ovens track the sun as it moves during the day?

Computers and Technology
2 answers:
mojhsa [17]2 years ago
7 0
When the sun is overhead, light rays pass through less atmosphere, so less UV radiation is screened out. A solar cooker works like a one-way lobster trap. It lets UV light rays in and then converts them to longer infrared light rays that can't escape.
arsen [322]2 years ago
4 0

Answer:

A sort of solar thermal collector is a solar cooker. It "collects" and retains the thermal (heat) energy of the Sun. When high frequency light (visible and ultraviolet) is transformed into low frequency infrared radiation, heat is created.

Explanation:

You might be interested in
It's generally best to use what types of sites for factual internet research? Select all that apply from the choices below.
kvv77 [185]

Answer:

I would go with A and B.

Explanation:

The .edu extension means that the information has been verified by educational institutions and most of the time even run by them. This is why it's good to trust sites with the .edu extension.

Similarly, .gov is run by government organizations so not just anyone can upload or edit content. Governments surely fact-check their information before uploading it to their website so they are trustworthy sources.

7 0
2 years ago
Read 2 more answers
A(n) ____________________ is hardware or software that blocks or allows transmission of information packets based on criteria su
QveST [7]

Answer:

The answer is "Packet Filter(144-145)".

Explanation:

This technique is used in firewalls, which monitors access to the network, track data transmission packets, transfer or stop based on IP protocols and ports.

  • This approach is often used to test modulation packets.
  • It also used to control performance and provides security.
  • This mechanism also used in the IPv6.
6 0
3 years ago
The act of engaging in crime through the use of a computer or similar type of device is called:
marin [14]
I don’t have an explanation for why it is called this, because really the name of it is in its definition. The two words this sentence describes are cybercrime and computer crime. They are both the same thing.
8 0
3 years ago
An algorithm that could execute for an unknown amount of time because it depends on random numbers to exit a function may:______
Anna007 [38]

Answer:

c. suffer from indefinite postponement.

Explanation:

Algorithm is a set of rules that are followed in calculations or other problem solving operation by a computer. An algorithm may execute for unknown amount of time and it may suffer indefinite postponement. Algorithm depends on random numbers and it can execute continuously.

8 0
3 years ago
. What type of device is a computer? Where does it use?​
LenKa [72]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

Computer is an electronic and digital device. Computer can be used everywhere in our daily life. You can use a computer to search for something over the internet related to your study etc.

The following fields where you can see the use of computers.

  1. Education
  2. Business
  3. Hospital
  4. Banking sector
  5. Home
  6. Marketing
  7. Government offices
  8. etc

You can see the use of computers everywhere in our daily life.

7 0
3 years ago
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