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Iteru [2.4K]
3 years ago
14

Each statement explains why coal and oil produce more pollution than solar power except:

Physics
1 answer:
Gelneren [198K]3 years ago
8 0

Answer:

Coal and oil are mined causing to destroy ecosystems.

Explanation:

it doesn't make sense

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What factor account for the change of viscosity in fluid
netineya [11]

Answer:

A fluid's viscosity strongly depends on its temperature. Along with the shear rate, temperature really is the dominating influence

Explanation:

The higher the temperature is, the lower a substance's viscosity is. Consequently, decreasing temperature causes an increase in viscosity.  

5 0
4 years ago
How much heat is required to raise 100 grams of water (c= 4.18) by 5 degrees Celsius?
Andrei [34K]

Answer:

Heat capacity, Q = 2090 Joules.

Explanation:

Given the following data;

Mass = 100 grams

Specific heat capacity = 4.18 J/g°C.

Temperature = 5°C

To find the quantity of heat required;

Heat capacity is given by the formula;

Q = mct

Where;

Q represents the heat capacity or quantity of heat.

m represents the mass of an object.

c represents the specific heat capacity of water.

t represents the temperature of an object.

Substituting into the formula, we have;

Q = 100*4.18*5

Heat capacity, Q = 2090 Joules.

7 0
3 years ago
The color of a star depends on its , and -colored stars are the coolest.
wlad13 [49]

Answer:

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is the answer

Explanation:

7 0
4 years ago
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 Maglev trains, like the one shown in the picture, use magnet fields to travel up to 600 miles per hour. Magnets on the bottom o
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3 years ago
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3 years ago
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