Answer:
The distance between the 2 points is 4.6558 meters.
Explanation:
The distance between 2 points 
is given by
In our case the given 2 points are 
hence the distance is
Answer:
Sound is produced when an object vibrates, creating a pressure wave.
Explanation:
This pressure wave causes particles in the surrounding medium (air, water, or solid) to have vibrational motion. ... The human ear detects sound waves when vibrating air particles vibrate small parts within the ear.
Well it does carry blood and oxygen! Sorry but I'm not sure about 2 and 4.
It's a simple machine, consisting of a rigid bar that rotates about a fixed point which is known as "Fulcrum" (most important part), It <span>affects the effort, or force and do the amount of work
Hope this helps!</span>
Answer:
nitrogen, phosphorus, potassium, and calcium
Explanation:
Just put it.
