Answer:
The answer is
<h2>4 hrs</h2>
Explanation:
To find the time taken we use the formula
where
d is the distance covered
v is the velocity
t is the time
From the question
d = 1200 miles
v = 300 mi/hr
We have
We have the final answer as
<h3>4 hrs</h3>
Hope this helps you
The positive charge is strongest in the middle, because that is were the charges are going off from.
Chemical properties due to the changes in both
An electron absorbs energy and emits electromagnetic radiation based on its transition.
<h3>What is an Electron?</h3>
This is defined as a sub-atomic particle which has a negative charge. It's involved in a chemical reaction which results in the formation of new substances.
Classical physics predicted that at a high enough temperature, ultraviolet light would be emitted. instead white light was emitted resulting in the ultraviolet radiation.
Read more about Electron here brainly.com/question/13998346
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