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Andrej [43]
3 years ago
5

If we use _______ to build the walls and floors of the house, then the temperature inside the house will remain cooler. (Wood,Cl

ay brick,iron,aluminum,copper,nickel)
Physics
2 answers:
In-s [12.5K]3 years ago
7 0

Answer: Iron because if you put wood, clay, or brick in it because the structure is not metal such as thermal conductivity. So the metal would make it cooler than wood because heat would burn would which means it would be hot.

Explanation:

mrs_skeptik [129]3 years ago
3 0
Wood because it does not conduct energy
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PtichkaEL [24]
From that list, only the frequency makes the difference.

Einstein won his only Nobel Prize for his explanation of this effect.
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3 years ago
Imagine that there is a small rocky body caught by Earth’s gravity. Draw a comic-strip cartoon
vladimir1956 [14]

To create this comic strip you can use a narration describing each step and illustrate each one with one image or drawing.

Creating a comic strip involves using images and short texts to explain a specific idea or phenomenon. In the case of the process for a meteor to enter Earth you can use the following ideas.

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6 0
3 years ago
A student wants to create a 6.0V DC battery from a 1.5V DC battery. Can this be done using a transformer alone
shusha [124]

Answer:

Therefore, we need an invert, and a rectifier, along with the transformer to do the job.

Explanation:

A transformer, alone, can not be used to convert a DC voltage to another DC voltage. If we apply a DC voltage to the primary coil of the transformer, it will act as short circuit due to low resistance. It will cause overflow of current through winding, resulting in overheating pf the transformer.

Hence, the transformer only take AC voltage as an input, and converts it to another AC voltage. So, the output voltage of a transformer is also AC voltage.

So, in order to convert a 6 V DC to 1.5 V DC we need an inverter to convert 6 V DC to AC, then a step down transformer to convert it to 1.5 V AC, and finally a rectifier to convert 1.5 V AC to 1.5 V DC.

<u>Therefore, we need an invert, and a rectifier, along with the transformer to do the job.</u>

8 0
3 years ago
To make sure you understand how to use the equation, suppose that there are 1000 habitable planets in our galaxy, that 1 in 10 h
krok68 [10]

Answer:

5

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Therefore multiplying we have:

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5 0
3 years ago
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Elza [17]
The correct answer is C. Final Velocity

Hope this helped!
5 0
3 years ago
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