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monitta
3 years ago
14

Why are biofuels becoming a popular alternative source of energy?

Physics
2 answers:
Genrish500 [490]3 years ago
6 0

Answer:

biofuels are a renewable source of energy

Explanation:

Plants can be grown and harvested year after year

dalvyx [7]3 years ago
4 0

Answer: Plants can be grown and harvested year after year. Therefore, biofuels are a renewable source of energy. ... It can actually take more fossil fuel energy to grow, harvest, and process the crops than is obtained when the biofuels are burned! Biofuel crops also require agricultural land.

Explanation: why are biofuels becoming a popular alternative source of energy?

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A substance sample has a Mass of 45.0 g, and the Data Safety
marishachu [46]

The volume of the sample is 48.39 cm³.

<h3 /><h3>What is volume?</h3>

The term volume refers to the amount of three-dimensional space taken up by an item or a closed surface

To calculate the volume of the sample, we use the formula below

Formula:

  • D = m/v
  • v = m/D................ Equation 1

Where:

  • m = Mass of the smaple
  • D = Density of the sample
  • v = Volume of the sample.

From the question,

Given:

  • m = 45 g
  • D = 0.93 g/cm³

Substitute these values into equation 1

  • v = 45/0.93
  • v = 48.39 cm³

Hence, the volume of the sample is 48.39 cm³.

Learn more about volume here:brainly.com/question/27710307

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8 0
2 years ago
Why is it important to consider experimental error in all the empirical results presented?
NemiM [27]
Because when your running any experiment there will always be an experimental error so always be ready for it so that you can correct that error in your experiment
3 0
3 years ago
Different environments can have very different weather. Which environment is most likely to have the highest humidity?
Vsevolod [243]

Answer:

swamp

Explanation:

I think. The desert is hot and less humid. Mountain is more cold. Tundra...no

5 0
3 years ago
Which is one-dimensional
Tema [17]

Answer:

B

Explanation:

They are all one-dimensional

6 0
3 years ago
Please help on this one?
nikdorinn [45]

a is the right answer

4 0
4 years ago
Read 2 more answers
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