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Julli [10]
3 years ago
6

What is the source of the input energy for the cogeneration of energy?

Physics
1 answer:
grigory [225]3 years ago
8 0
Cogeneration, combined heat and power (CHP<span>), is the simultaneous production of electrical and </span>thermal<span> energy from one fuel source. The waste heat from </span>electricity generation<span> is recovered and used for applications such as space heating and cooling, water heating, and industrial process heat.</span>
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Using the formula for work, Match the Force × Distance problems with their correct "Work Performed" answer. The first example ha
Elina [12.6K]

Answer: The answer is in the figure attached.

Explanation:

The Work W done by a Force F refers to the release of potential energy from a body that is moved by the application of that force to overcome a resistance along a path.  

It should be noted that it is a scalar magnitude, and its unit in the <u>International System of Units</u> is the Joule (J). Therefore, 1 Joule is the work done by a force of 1 Newton when moving an object, in the direction of the force, along 1 meter:  

1J=(1N)(1m)=Nm  

However, in the British Engineering and Gravitational Systems its unit is Foot-pound (ft-lb). Where 1ft-lb=1.355818J

Now, when the applied force F) is constant and the direction of the force and the direction of the movement (traveled distance) d  are parallel, the equation to calculate it is:  

W=(F)(d)

So, taking into account the explanation above, the attached table shows the Work done for each situation.

3 0
3 years ago
Encoding information occurs throughout?
alexandr402 [8]
Encoding information occurs throughout forming memory and is the first step of the memory process.
8 0
3 years ago
I dont need answers, i just want to know what you guys think....just anything
Murljashka [212]

Answer:

I am not sure really.

Explanation:

I just don't know

7 0
3 years ago
Which resistors in the circuit must have the same amount of charge passing through each second?
Nutka1998 [239]

Answer:

Option B) C and D

Explanation:

The amount of charge passing through a resistor each second corresponds to the definition of current, so the problem is asking "which resistors have the same amount of current".

Let's keep in mind that:

- When two resistors are in series (=they are connected into the same branch of the circuit), the current flowing through each resistor is the same

- When two resistors are in parallel (=they are connected into different branches), the potential difference across each resistor is the same

Looking at the previous definitions, we have to find the two resistors in the circuit that are connected in series. We see that resistors C and D are in the same branch, so they are in series: therefore, the current flowing through resistor C and D is the same.

5 0
3 years ago
What is the mass of an 291pound persond
Luden [163]
Well, it also depends on the height... but say if they were 5'3" and 291 pounds...
their BMI would be

51.55
4 0
3 years ago
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