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2 years ago

Air pollution is a negative effect of using this renewable resource to generate power.

2 answers:

3 0

I had the same question on a test, the answer is A. Both solar and hydroelectric energy do not emit air pollutants, and although geothermal energy releases some gases, biomass is the biggest polluter.<span>
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Mrrafil [7]2 years ago

3 0

A) Biomass. hope this helps.

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One 200 is bigger than 100

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How has completing the advance cross- training program affective you in a positive way?

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HELP ME!!! NO LINKS!!! Compare and Contrast the scientific definitions of theory and law. Explain why the first law of thermodyn

Nataly_w [17]

The date the model was published.

The use of “laws” originated prior to science splitting from natural philosophy. There’s an implicit assumption that God as the creator laid down both moral and natural laws, with the theologian concerned with the former and the natural philosopher concerned with the latter.

“Theory” begins to take hold in the late 1700s and, very roughly speaking, is used to describe more complex models. “Law” eventually became nearly archaic, although still used to describe very pithy models (Amdahl’s Law, Gustafson’s Law).

The word “model” is gradually superseding both of them.

People have tried to come up with hard-and-fast rules to distinguish them, but scientists are unruly beasts, and use whatever language suits them in the moment.

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2 years ago

Factors effecting time period of shm

rusak2 [61]

Answer:

In fact, the mass m and the force constant k are the only factors that affect the period and frequency of simple harmonic motion.

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2 years ago

The plates of a parallel-plate capacitor are maintained with a constant voltage by a battery as they are pushed together, withou

suter [353]

The amount of charge on the plates increases during this process.

Explanation:

The relationship between charge and potential difference through a capacitor is

$C=\frac{Q}{\Delta V}$

where

C is the capacitance

Q is the charge stored

$\Delta V$ is the potential difference

The capacitance of a parallel-plate capacitor is given by

$C=\frac{\epsilon_0 A}{d}$

where

$\epsilon_0$ is the vacuum permittivity

A is the area of the plates

d is the distance between the plates

Combining the two equations, we get:

$Q=\frac{\epsilon_0 A \Delta V}{d}$

In this problem:

- The potential difference between the plates, $\Delta V$ , is kept constant

- The area of the plates, A, remains constant

- The distance between the plates, d, is decreased

Since Q is inversely proportional to d, this means that as the plates are pushed together, the amount of charge on the plates increases during the process.

Learn more about capacitors:

brainly.com/question/10427437

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