What did Newton discover about gravity?
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What was the insight of Newton during the formulation of gravity?
SirNewton was sitting under an apple tree. He noticed a ripe appleabove his head. The apple fell down and Sir Newton caught the appleright above his head.A) Find the speed of the apple when itâs half-way to Sir Newtonâshead.B) Find the speed of the apple right before Sir Newton caught theapple.C) Find the work done by the force of gravity on the apple (rightbefore Sir Newton caught the apple).Ignore air resistance.See the picture:
What did Isaac Newton believe that the light was made of?
