Answer:
The relationship between the United States and oil can be described in many different ways, some of which are;
Explanation:
- The united states in the second largest producer of oil in the world, the use of energy is very high, as high as, one quarter of the energy in the world.
- Due to the high energy usage, the US is the largest importer of oil in the world.
- The United States is not comfortable with its dependency on oil and is in a struggle to end this.
Answer:
-kinetic energy transformed to mechanical energy
Explanation:-When the blades are moved or spins (rotational motion) some part of the kinetic energy of the wind is transformed into rotational kinetic energy of the the blades, which makes an axis rotate generating the electricity.
-Kinetic energy is mechanical energy (mechanical energy is basically kinetic energy and gravitational potential energy).
-Therefore, the kinetic energy of the wind is transformed into kinetic energy of the windmill (mechanical energy) and it is then transformed into electrical energy.
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Answer:
How lionfish will affect native fish populations and commercial fishing industries has yet to be determined. What is known is that non-native species can dramatically affect native ecosystems and local fishing economies. Experts are carefully studying these invaders to better understand their role in, and potential threat to, Atlantic Ocean ecosystems.
Lionfish have venomous spines that can be very painful. Scientists are also actively studying these fish to better understand the potential threat that lionfish pose to key reef and commercial fish species. Learning more about the habits and preferences of lionfish in non-native waters also helps experts determine where to look for these invasive fish.
Explanation:
Answer:
1) Movement – Helps explain how people, goods, and ideas get from one place to another.
2) Regions – Geographers compare the climate, land, population, or history of one place to another.
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Answer : Cairo is the capital of Egypt
