It takes the average reader 4 hours and 57 minutes to read Getting a Grip on Gravity by Mark F Dennis
Assuming a reading speed of 250 words per minute. Learn more
The big question was and still is what causes the moon to be attracted to the earth and the earth to the sun and the sun to our galaxy? Why don't they just fly off into space? What attracts us and everything else to the earth? Why aren't we slung off with the speed of the earth's rotation being faster than the speed of sound at the equator? Even with Albert Einstein's general theory of relativity where he explains geometrically how gravity works a century ago, these questions are still being asked today.
Getting a Grip on Gravity by Mark F Dennis is 288 pages long, and a total of 74,304 words.
This makes it 97% the length of the average book. It also has 91% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 6 hours and 46 minutes to read Getting a Grip on Gravity aloud.
Getting a Grip on Gravity is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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