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oee [108]
3 years ago
7

What subtomic particle takes electric charge in friction​

Physics
1 answer:
Sidana [21]3 years ago
3 0

Answer:

The bottom part of the electron, particularly the ones bonded to the mitochondrias of the cell

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Orchids are a family of thousands of types of flowers that all share the same shape. Many gardening clubs are devoted to collect
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Which type needs the highest temperature to grow in?

Do all of the types make food the same way?

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4 years ago
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A system undergoing a power cycle develops a steady power output of 0.3 kW while receiving energy input by heat transfer at a ra
uranmaximum [27]

Answer:

The thermal efficiency is 43%.

The total amount of energy developed by work is 397 kW in one year.

Explanation:

Given that,

Power output = 0.3 kW

Heat energy = 2400 Btu/h = 0.703 kW

We need to calculate the thermal efficiency

Using formula of efficiency

\eta=\dfrac{out-put}{in-put}

Put the value into the formula

\eta=\dfrac{0.3}{0.703}

\eta=0.43\times100

\eta=43\%

The thermal efficiency is 43%.

(b). We need to calculate the total amount of energy

Using formula of energy

E=0.43\times0.703\times60\times60\times365

E=397209.06\ J

E=397\ kW

Hence, The thermal efficiency is 43%.

The total amount of energy developed by work is 397 kW in one year.

4 0
4 years ago
The density of a solid material depends on two things .Name those two things
Amiraneli [1.4K]
Mass of an individual atoms or molecules
5 0
3 years ago
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How did the iron filing patterns show attractive forces between magnetic poles?
nasty-shy [4]

When the magnet is placed on the glass, it is attracted to the iron filings. The pattern of the iron filings shows that the lines of force that make up the magnetic field of the magnet. Also, The lines of force of north and south poles attract each other whereas those of two north poles fend off each other.

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3 years ago
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The answer is C, method?
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Answer:

Numbers with more number

Explanation:

am I right or am I right?

4 0
3 years ago
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