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jekas [21]
3 years ago
11

What is cinematography?

Computers and Technology
1 answer:
Vikentia [17]3 years ago
5 0
Cinematography is the art of making motion pictures.
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There are many modes of remote visual communication. which is the most common mode
Veronika [31]
The answer is mobile communication, this consists of emails, texts, and parts of social media (Ex. DM's)
7 0
3 years ago
At the frequency of 2.4 GHz what is the free-space path loss in dB.
chubhunter [2.5K]

Answer:

The FSBL is 100.05 dB

Solution:

As per the question:

Frequency, f = 2.4 GHz = 2.4\times 10^{9}

Now, we know that to calculate FSBL, i.e., Free Space Path Loss in dB, we use:

FSBL(in dB) = 10log_{10}(\frac{4\pifd}{c})^{2}

where

d = 1 km = 1000

c = 3\times 10^{8} m/s

FSBL(in dB) = 20log_{10}\frac{4\pifd}{c} = 20log_{10}(fd) + 20log_{10}(\frac{4\pi}{c})

FSBL(in dB) = 20log_{10}(f) + 20log_{10}(d) + 20log_{10}(\frac{4\pi}{c})

FSBL(in dB) = 20log_{10}(2.4\times 10^{9}) + 20log_{10}(10^{3}) + 20log_{10}(\frac{4\pi}{3\times 10^{8}})

FSBL(in dB) = 20\times 9.3802 + 20\times 3 - 147.55 = 100.05 dB

6 0
3 years ago
Which transformation(s) can be used to map ARST onto
xenn [34]

Answer:

The last line i.e "rotation, then translation​ " is the correct answer .

Explanation:

Missing information :

In this question some information is missing The triangles are congruent by the SSS and HL. This line is missing in the given question .

The triangles that are the exactly similar sides and the angles.is known as congruent triangles .In the congruent  triangle  One's three sides are exactly similar in way of measuring to someone else's three sides also each of the three angles has almost the same angle as another.

  • In the congruent triangles firstly the reflection will applied then after the translation process is applied in the SSS and HL.
  • The other options are incorrect because they are not used for the mapping of RST into AWWX that's why these are incorrect option .  
6 0
3 years ago
Imagine you have borrowed your friend's computer to work on a class project. Checking
castortr0y [4]

Answer:

Yes.It would be considered as a computer Crime.

Explanation:

This is because you are an unauthorised user

6 0
3 years ago
Look at the data set below. {9, 12, 12, 15, 18, 20, 25} in this data set, what is the median
cluponka [151]

. Answer: Median: 15

8 0
3 years ago
Read 2 more answers
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