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Astronomers often have to deal with large numbers, because the universe is very large and most of the universe is very distant from the Earth. For example, the size of the Milky Way galaxy on its long axis is 200,000 light years, and a light year is about 7,000,000,000,000 miles, so if I wanted to tell you how many miles long the galaxy is on its major axis, I could say it is 14,000,000,000,000,000,000 miles, or much more conveniently, I could say that it is 1.4 x 1019 miles.
What else can I help you with?
How is scientific notation useful to astronomers?
Since the numbers astronomers use are often very large or very small, they frequently use scientific notation to describe sizes and sentences in the universe.
Would measuring stars be useful for scientific notation?
You have it in reverse. Scientific notation is useful for measuring stars.
Why is scientific notation useful in economics?
Scientific notation is useful in economics to compute very large or very small numbers.
How is scientific notation useful in mathematics?
Scientific notation is useful in mathematics because it makes very large or very small numbers easier to compute.
What is the scientific notation and why is it useful?
You use scientific notation when it comes to "too large" or "too small" numbers. The reasons why using scientific notation is useful are that it saves time to do the computation and also that it makes people's life easier to compute values instead of writing them out completely!
How is scientific notation useful to astronomers?
Since the numbers astronomers use are often very large or very small, they frequently use scientific notation to describe sizes and sentences in the universe.
How is scientific notation useful to atsromeners?
1.9 X 1027 kilograms ------------------------ This is the mass of Jupiter. Try writing that out in longhand and you will see why scientific notation is useful to astronomers. Very large numbers in astronomy need a way to write them in a useful and compact form.
Would measuring stars be useful for scientific notation?
You have it in reverse. Scientific notation is useful for measuring stars.
Why is scientific notation useful in economics?
Scientific notation is useful in economics to compute very large or very small numbers.
How is scientific notation useful in mathematics?
Scientific notation is useful in mathematics because it makes very large or very small numbers easier to compute.
What type of people use scientific notation?
People like engineers or astronomers.
What is the scientific notation and why is it useful?
You use scientific notation when it comes to "too large" or "too small" numbers. The reasons why using scientific notation is useful are that it saves time to do the computation and also that it makes people's life easier to compute values instead of writing them out completely!
What are the uses of scientific notation?
Scientific notation gives a compact notation, which is especially useful for writing down - and doing calculations with - very large, and very small, numbers.
When is scientific notation most useful?
When you have a number with a large amount of digits.
Where can you use scientific notation?
Scientific notation tends to be useful any time you have to deal with either very large numbers or very small numbers.
What is useful for writing numbers that are very large or very small?
Scientific notation
When is expressing using scientific notation useful?
When numbers are tremendously large or small.
