Answer:
or 
Explanation:
Number of longitudes on Earth = 
In one hour the Earth rotates 
So, 
takes 
Since the longitude is in the East the time difference will be added.
So, if it is noon in Greenwich the time at 100 degree East will be 
or .
Answer: Winfield Scott I think
Explanation:
In the English-speaking part of the world, two-party system is the most common. For example, in the US the two parties are the Democrats and the Republicans.
In many other countries three-and multiple party systems are more common and it is uncommon that a government is not a coalition of two parties (with one or more parties in the opposition)
One type of energy that society should most likely do away with is Coal because of its pollutant properties.
<h3>How much pollution does coal cause?</h3>
Using coal for energy causes a lot of pollution. Firstly, when coal is mined, the processes used can caused water pollution.
When coal is then burnt to produce energy, it emits dangerous mercury and sulfur dioxide compounds which have serious health and environmental effects.
It is therefore the perfect candidate for a resource that should be done away with completely.
Find out more on coal energy at brainly.com/question/14457681.
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