Answer:
m = 5.27e18 kg
Explanation:
The pressure of a fluid is the weigth of a column of that fluid over base of that column.
The weight of the column is its mass multiplied by the acceleration of gravity. The acceleration of gravity varies with height, however the variation is small and can be ignored, consifering the acceleration of gravity constant.
So:
If we consider the entirety of the atmosphere as a single column the base would be the surface of Earth. Approximating Earth as a sphere:
Now, we can obtain the mass of the atmosphere:
Answer:
Option 2
Explanation:
The theory supported by the statement : "<u><em>Mountain ranges often appear on the edges of continents.</em></u>", is that :
- <u>Mountain ranges were formed when continents collided.</u>
Answer:
Grow up man, this is completely based on your curriculum, we would need your book to answer, and this has to be done by you.
Answer:
they are in england
Explanation:
because in england they deive dif then in the us of a