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Ugo [173]
3 years ago
13

EviewWhat is hydroelectric ener​

Biology
1 answer:
Debora [2.8K]3 years ago
7 0

Answer:Hydroelectricity, or hydroelectric power, is electricity produced from hydropower. In 2015, hydropower generated 16.6% of the world's total electricity and 70% of all renewable electricity, and was expected to increase by about 3.1% each year for the next 25 years.

Explanation:

You might be interested in
Does specific heat also mean the amount of energy needed for cooling, or is it only energy for heating?
const2013 [10]

Answer:

yes it does

here is a more clearer explanation

Explanation:

The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C.

Some other examples of specific heat capacities are:

Material Specific heat capacity (J/kg/°C)

Brick 840

Copper 385

Lead 129

Lead will warm up and cool down fastest because it doesn’t take much energy to change its temperature. Brick will take much longer to heat up and cool down. This is why bricks are sometimes used in storage heaters as they stay warm for a long time. Most heaters are filled with oil (1,800 J/kg°C) or water (4,200 J/kg°C) as these emit a lot of energy as they cool down and, therefore, stay warm for a long time.

The specific heat capacity of a material is the energy required to raise one kilogram (kg) of the material by one degree Celsius (°C).

4 0
3 years ago
Read 2 more answers
Applied force is a push or pull
sertanlavr [38]

Answer:

from a person/animal/etc

Explanation:

you cant apply force from a rope or from the friction of an objects motion so the answer is B

8 0
3 years ago
Suggest two ways that reflex reactions help maintain homoestasis in the human body
scoray [572]

Two ways that suggest that reflex reactions help maintain homeostasis in the human body are

1. By maintaining breathing - Maintenance of breathing is also a reflex reaction that helps maintain homeostasis on human body.

2. By recognizing discomfort level - In this case the reflex action can give message to the brain that the movement is causing discomfort and the body can move back to original position.


Hope that helps


3 0
3 years ago
Why does the method of building a sustainable lobster fishery with casitas require additional improvements to be considered effe
Crank
B hope this helped ☺️!!!
8 0
4 years ago
How long has carbon been underground?
vampirchik [111]
I would say since 1996
Norway is currently storing 1 million tonnes of carbon dioxide each year since 1996 i guess for the safety

7 0
4 years ago
Read 2 more answers
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