William 25

Hi Everyone,
Here is my information on sir Isaac Newton.
Sir Isaac Newton
Sir Isaac Newton is the man that discovered gravity. Isaac Newton was born on the 4th of January 1643 in Lincolnshire, England. He discovered gravity because an apple dropped from a tree, so we expect the apple to fall to the ground but why, he discovered a force that he named gravity that brings things to the ground. He was very good at Mathematics. Sir Isaac Newton was an English scientist and he was 23 when he learn about gravity. Later in 1690, twenty years later he published his findings, for the world to learn about gravity.
First law of motion
Things will remain still until a force is applied to it. This means that if you have a balloon on the ground it will not move until a force is applied on it. For instant if the force of wind blows it, it will move under the wind force.
Second law of motion
Heaver things need more force to move that lighter things. This means that if you have a car and a ball, you will need more force to move the car than you would need to move the ball.
Third law of motion
Things have an opposite and equal reaction.
This means that if you were playing cricket the ball is bowed with force and the bat is swung with even more force so when the bat meets the ball, the ball will go in the opposite direction.
From William