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gavmur [86]
3 years ago
8

Which of the following is the largest disadvantage of hydropower?

Computers and Technology
2 answers:
alisha [4.7K]3 years ago
6 0

The correct answer is A: Dams negatively impact the environment.

viktelen [127]3 years ago
5 0
The answer is A. Dams negatively impact the environment ..
The reason for this is that when the dams are build then the surrounding area having many number of trees get submerged under water ..
You might be interested in
Question 21 pts How many lines should an email signature be? Group of answer choices "5 to 6" "7 to 8" "1 to 2" "3 to 4"
Virty [35]

Answer:

"3 to 4"

Explanation:

Communication can be defined as a process which typically involves the transfer of information from one person (sender) to another (recipient), through the use of semiotics, symbols and signs that are mutually understood by both parties. One of the most widely used communication channel or medium is an e-mail (electronic mail).

An e-mail is an acronym for electronic mail and it is a software application or program designed to let users send and receive texts and multimedia messages over the internet.

An email signature can be defined as a group of texts (words) that a sender adds to the end (bottom) of his or her new outgoing email message. It is considered to be a digital business card that gained wide acceptance in the 21st century. Also, an email signature is a good etiquette in all formal conversations because it provide the recipient some level of information about the sender of an email message.

Ideally, an email signature should be three to four lines and must contain informations such as name, website address, company name, phone number, logo, catch phrase or quote, social icons, etc.

Additionally, you shouldn't place an email signature at the top or anywhere else in the email except at the bottom, immediately after the closing line.

7 0
3 years ago
If you want to tune into a radio station that is carried by a signal with wavelength 3.0 meters, what channel would you choose?
Over [174]

Answer:  The radio should be tuned to 100. 0 Mhz.

Explanation:

As radio waves are electromagnetic waves, like x-rays, UV rays, and all the wavelengths of visible light, they propagate in the free space at the speed of light: 3. 10⁸ m/s.

At any wave, there is a fixed relationship between the distance travelled by the wave along one cycle (which is called wavelength ) and the speed at which the wave oscillates (which is called the frequency of the wave), with the speed at which the wave propagates, as follows:

λ (wavelength) =  v (speed) / f (frequency)

Replacing by the values, and solving for frequency, we have:

f = 3. 10⁸ m/seg / 3 m = 10⁸ 1/sec = 10⁸ Hz = 100. 0 Mhz

This is the radio channel to which must be tuned in order to listen the station with a wavelength of 3 m, in the FM band.

6 0
3 years ago
Here is the list of problems to choose from:
olya-2409 [2.1K]

Answer:

There's a parking lot that is 600m² big. The lot must be able to hold at least 3 buses and 10 cars.

Each car takes up 6m² and each bus takes up 30m².

However, there can only be 60 vehicles in the lot at any given time.

The cost to park in the lot is $2.50 per day for cars and $7.50 per day for buses. The lot must make at least $75 each day to break even.

What is a possible car to bus ratio that would allow the lot to make profit?

3 0
3 years ago
What is x squared times b squared
Pie

Answer:

x^2 * b^2

Explanation:

Like 3 squared times 2 squared is 3*3*2*2. Similarly the expression given in the question is equal to x*x*b*b. And that explains what is mentioned in question.

3 0
3 years ago
What are the five types of docs you can create an share with google docs
Mademuasel [1]

Answer:

Documents: For composing letters, flyers, essays, and other text-based files (similar to Microsoft Word documents)

google sheets logo Spreadsheets: For storing and organizing information (similar to Microsoft Excel workbooks)

google slides logo Presentations: For creating slideshows (similar to Microsoft PowerPoint presentations)

google forms logo Forms: For collecting and organizing data

google drawings logo Drawings: For creating simple vector graphics or diagrams

Explanation:

8 0
3 years ago
Read 2 more answers
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