3 years ago

Which of the following CANNOT be used as a conductor? Copper Water Paper Gold

Chemistry

1 answer:

vladimir1956 [14]3 years ago

7 0

The answer is copper

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xeze [42]

Lower temperature

Let's verify

Pressure=P
volume=V
Temperature=T

As per Boyles law

$\\ \rm\Rrightarrow V\propto \dfrac{1}{P}$

As per Charles law

$\\ \rm\Rrightarrow V\propto T$

$\\ \rm\Rrightarrow T\propto \dfrac{1}{P}$

At higher altitudes lower the pressure so lower the temperature

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3 years ago

A 2 kg toy car and a 5 kg toy car are pushed with an equal amount of force. Which toy car will have the least acceleration?

pishuonlain [190]

Answer:

The 5 kg toy car will have least acceleration

Explanation:

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3 years ago

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Alona [7]

The model represents Photosynthesis. Light, carbon dioxide, and water are the reactants. The products will be Sugar and Oxygen. Photosynthesis releases oxygen and glucose. Which is the energy that living things need to survive.

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Useful:<br>Harmful:<br>2. Give an example of how Bacteria can be useful and harmful to man.

kupik [55]

Answer:

normal flora useful

Explanation:

protect the skin

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3 years ago

I need help. like right now. so ya. help plz. thx

8090 [49]

The answer would be a Graduated Substance, Being it describes a solution. Im not 100% sure however. Let me know how it goes.

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