Why will renewable technologies become cheaper, according to economists?

1 answer:

3 0

Answer:

they'll become cheaper because we'll be more equipped to produce them

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Lilit [14]

Answer:

23: Acceleration 24:1m/s^2

Explanation:

$a = (v_f - v_i) /delta(t)\\a=(16-10)/6\\a=6/6\\a=1m/s^2$

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2 years ago

Inessa [10]

If a constant force is applied on a body, the body moves with constant acceleration.

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3 years ago

Vesnalui [34]

Mass will remain unchanged, always. His weight, which is the gravitational force acting on that mass will be less in this case.

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3 years ago

aniked [119]

Answer:

o The result of a chemical change is a different composition; in a physical change, the composition remains the same.

Explanation:

In a chemical change, new kinds of matter are produced although the atoms are the same.

For physical changes, no new kinds of matter formed. Only the state of substances changes.

Most chemical changes are usually irreversible
Physical changes are reversible in most parts.
Changes in state and form are salient characteristics of physical changes.
When new products are formed from the reactants, it is an indicator of a chemical change.

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3 years ago

Elan Coil [88]

<h3>Answer;</h3>

Velocity and wavelength are directly proportional when frequency is kept constant.

<h3>Explanation;</h3>

Frequency of a wave is the number of complete oscillations made by a given wave in one second.
Wavelength on the other hand, is the distance between two successful crests or troughs in a transverse wave or two successful rarefactions or compressions in a longitudinal waves.
The speed of a wave is given by the product of the frequency of a wave and the wavelength.
Speed = Frequency × wavelength, 
Therefore, if frequency is kept constant, then the speed of a wave is directly proportional to the wavelength, such that an increase in wavelength increases the speed of the wave and vice versa.

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3 years ago