1564
on 1665
i grabbed balls n threw them
nope. sir isaac newton
1665
that girls like boys
because he was curious
i dont even know
Sir Isaac Newton is said to have discovered the concept of gravity in 1665 or 1666, when he observed an apple falling from a tree. This observation eventually led to his development of the law of universal gravitation.
He wants to find out more about Earth's gravity.
He needed gravity because he had ideas about motion. He believed gravity caused planets to revolve around the sun instead of flying off into space.
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Isaac newton discovered the law of gravity.