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vagabundo [1.1K]
3 years ago
8

State and derive the law of conservation of energy​?

Computers and Technology
2 answers:
allochka39001 [22]3 years ago
5 0
The law of conservation of energy states that the total energy remains constant and cannot be changed or destroyed
mash [69]3 years ago
3 0

Answer:

The law of conservation of Energy states that energy can never be created nor destroyed.

Explanation:

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Why is it important to have a price assiociated in every product​
artcher [175]

Answer:

The wrong price can also negatively influence sales and cash flow. tbh there is no point to me  

Explanation:

7 0
3 years ago
Read 2 more answers
A state government is attempting to reduce the digital divide. Which of the following activities has the greatest potential to c
Sveta_85 [38]

Answer:

The correct answer is

Working with technology companies to offer computing devices at discounted prices to individuals with reduced incomes

Explanation:

As per the question, state government is trying to reduce the digital divide which primarily exists because low income people do not have access to the digital devices. Hence, any step taken to help the low income people to get the digital device will be the best strategy of government to reduce the digital divide.

Thus, the correct answer is Working with technology companies to offer computing devices at discounted prices to individuals with reduced incomes

7 0
3 years ago
When would it be necessary to edit the information shown on an electronic business card?
Goryan [66]

Answer:

Really depends on your situation. If you specified, I'd have an asnwer

3 0
3 years ago
Read 2 more answers
Find the propagation delay for a signal traversing the in a metropolitan area through 200 km, at the speed of light in cable (2.
Ede4ka [16]

Answer:

t= 8.7*10⁻⁴ sec.

Explanation:

If the signal were able to traverse this distance at an infinite speed, the propagation delay would be zero.

As this is not possible, (the maximum speed of interactions in the universe is equal to the speed of light), there will be a finite propagation delay.

Assuming that the signal propagates at a constant speed, which is equal to 2.3*10⁸ m/s (due to the characteristics of the cable, it is not the same as if it were propagating in vaccum, at 3.0*10⁸ m/s), the time taken to the signal to traverse the 200 km, which is equal to the propagation delay, can be found applying the average velocity definition:

v = \frac{(xf-xo)}{(t-to)}

If we choose x₀ = 0 and t₀ =0, and replace v= 2.3*10⁸ m/s, and xf=2*10⁵ m, we can solve for t:

t =\frac{xf}{v}  =\frac{2e5 m}{2.3e8 m/s} =8.7e-4 sec.

⇒ t = 8.7*10⁻⁴ sec.

4 0
3 years ago
Which of the following are considered transactions in an information system?
Marrrta [24]

Answer: (C) All of them.

Explanation:

 All the given options are example of the transaction in the information system.

As, the money deposited in the bank account is the process that take place computerized for transaction purpose. Now a days we can easily done transaction through wire transfer at anywhere and anytime by using the information system technology.  

Students can easily study online and also record their answers in the online test by using the information system technology.  

Customers can also doing shopping online by adding various products and items in the online shopping cart by using various e-commerce websites like amazon, flip-cart etc.  

5 0
3 years ago
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