Answer:The number of feet away from the sprinkler where it could spread water would be the radius of the circle in which it is spraying
Explanation:
The Area of a circle is
πr2=808.64
(3.14)r2=808.64
Divide both sides by 3.14
r2=257.5286624
Square root both sides to get radius
r=16 feet
The energy needed to break the bonds of 2 moles of O2 gas would be 968 jk/mol.
<h3>What is a chemical bond?</h3>
A bond is a term that refers to the attractive interaction between atoms and molecules.
The energy needed by moles to interact is measured in joules per mole and is represented as follows:
In the case of O2 moles, they require 494 jk/mol, therefore, if we need to separate 2 moles of O2, we need 968 jk/mol.
Learn more about moles in: brainly.com/question/15209553
She had lupus and received Steroids which is classified as a Schedule III drug in medicine.
<h3>What is Schedule III drug?</h3>
These are the drugs which have an accepted medical use, known prescription and a moderate risk of abuse.
Example of such types of drugs is steroids which can be used to treat conditions such as lupus.
Read more about Schedule III drug here brainly.com/question/14448019
Answer:
The answer is "The photograph shows fictional film characters, used to 'sell' immunization."
Explanation:
your welcome
It can be predicted that the light beam will follow a stream of water as it flows out of a bottle.
<h3>How does light follow water?</h3>
When a light beam passes from the medium of water, then it reflects and change its direction due to become slow compare to air.
In the air and water the light travels from the stream of water, but the difference is that in water it bends, and the speed slows down. This stream of water is act similar to the optical fiber.
Hence, it can be predicted that the light beam will follow a stream of water as it flows out of a bottle.
Learn more about the stream of water here;
brainly.com/question/24440283
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