Regular exercise decreases your resting heart rate, which means that more blood is pumped into your muscles. For those who exercise slower, less effort is needed to pump blood. The force of your heart's contractions also increase as you exercise, and the heart becomes stronger as a result.
The cross section is the little tiny circle you see when you cut a wire
and look at the flat, cut end.
The cross-sectional area of the wire is the area of that little circle.
It's equal to
Area = (pi) x (1/4) x (Diameter of the wire)²
Answer:
0°C and 32°F
Explanation:
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Answer:
It helps us to know or be aware of some things that happen regular and teaches us about laws that guide us
The total distance traveled from home to the grocery store would be 8km.
Because both distances she traveled were in the same direction, north, both displacement and distance travel were equal.
If the student traveled in two different directions, such as north to the school and south to the grocery store, her distance traveled would be 8km but her displacement would only be 6km.
