Base on my research, as of 2004 The U.S. devours about 20 million barrels of oil a day, according to the CIA. But base on Wikipedia, it says that a normal large tanker can only carry around 2 million barrels of oil. So to supply the U.S with this oil per day, it needs 10 normal large oil tankers.
Answer:
a). Single replacement.
Explanation:
Because one element replaces another element in a compound
Radial acceleration is given by

where

then

Now

Using the relation


Putting into rpm
<span>d. scientific theories summarize patterns found in nature
Hope this helps!</span>
Answer:
The momentum before is equal to the momentum after
Explanation:
It is equal and should level out in an equation.