Answer:
Part of a windmill's energy comes from hydraulic power, wind energy, and other sources.
The cardiovascular system is basically the blood transportation system for the body. The cardiovascular system is composed of the heart, the blood vessels which include the arteries, the capillaries, and the veins. The main job of the cardiovascular system is to pump blood all throughout the body.
Answer:
Luiz left home first, 10 minutes before arriving time.
Explanation:
We assume that both Luiz and Bianca left the homes and travelled at constant speed. The purpose of this problem is determining who left home first, which is related to time. From Kinematics, both can be represented by the following expression:
(Eq. 1)
Where:
- Travelled distance, measured in meters.
- Speed, measured in meters per second.
- Time, measured in seconds.
Then, times taken by each person is now calculated:
Luiz (
,
)


Bianca (
,
)


If both arrived at school at 8:55 AM, then Luiz left home at 8:45 AM. Luiz left home first, 10 minutes before arriving time.
Energy subsidies work by artificially lower the price of energy paid by consumers, raise the price received by producers or lower the cost of production I think