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andrey2020 [161]
3 years ago
5

your brother has made a battery operated torch by using 2 cells & has come to ask you how he may make the torch more powerfu

l. what would you advice him?
Computers and Technology
1 answer:
torisob [31]3 years ago
5 0

Answer: Add more cells in series.

Explanation:

Adding more cells in series will add voltage which will increase the power.

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Two systems are connected by a router. Both systems and the router have transmission rates of 1,000bps. Each link has a propagat
Lisa [10]

Answer:

Two systems are connected by a router. Both systems and the router have transmission rates of 1,000bps. Each link has a propagation delay of 10ms. Also, it takes router 2ms in order to process the packet (e.g. decide where to forward it). Suppose the first system wants to send a 10,000 bit packet to the second system. How long will it take before receiver system receives the entire packet.

Transmission time for first Router = 10,000 bits / 1000 bps = 10 seconds

Receiving time for seond route r= 10,000 bits / 1000 bps = 10 seconds

Propagation delay = 10ms = .01 seconds x 2 for two delays = .02 seconds

First router 2ms to process = .002 seconds

Add all the times together and we get 20.022 seconds which is the same as or 20 seconds and 22 ms

4 0
3 years ago
What is the proper citation for a video source? A. Video: Hank Aaron. Dir. Don Donto. VidCassette. 1985. DVD. Home Video, 1986.
VashaNatasha [74]
The answer it had to be B
6 0
3 years ago
Peter is a data analyst in a financial firm. He maintains a spreadsheet that contains all employee details. Peter wants to analy
Mars2501 [29]

Answer:

The option B is correct. Filter the data of employees with more than five years of experience.

Explanation:

Filter is a feature in spreadsheets which let you see the data required to see based on some condition. Only the filtered data is shown and other is skipped for current view. So if there is any column in spreadsheet for employees experience than filter it with the selecting the filter to more than five years. Less than five and 5 option will be unchecked and other remain checked.

I hope it will help you!

6 0
3 years ago
What is output in computer?​
Goryan [66]

Answer:

An output is data that a computer sends. An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.

Output is defined as the act of producing something, the amount of something that is produced or the process in which something is delivered. An example of output is the electricity produced by a power plant. An example of output is producing 1,000 cases of a product.

3 0
3 years ago
The following algorithm adds all the entries in a square n × n array A. Analyze this algorithm where the work unit is the additi
wlad13 [49]

Answer:

T(n)=n(n+1)/2

Explanation:

See the attached picture for detailed explanation.

6 0
3 years ago
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