Isaac Newton and His 3 Laws
by Alex Lopez
Isaac Newton
Do you know who Sir Isaac Newton was? He was one of the greatest scientist. Sir Isaac Newton was the greatest mathematician that ever lived.He was also born in England on December 25,1643.Next,He attended a free grammar school ,he also attended at the university of Cambridge. He lived for only eighty-five years of his life,he also died in 1727.
Newtons first law
Do you know what is Isaac Newton's first law? His first law of motion is "the law of inertia". First , an object at rest will remain at rest unless acted on by an unbalanced force. Next, an object in motion continues with the same speed and in the same direction unless acted upon by an unbalanced force.
Newton's second law
Do you know what is Isaac Newton's second law? Isaac Newton's second law talks about acceleration and mass. First acceleration is produced when a force acts on a mass. The greater the mass (of the force acts on a mass) the greater the amount of force needed (to accelerate the object).
Newton's third law
The third law talks about having an action and a reaction. First, for every action there is an equal and opposite reaction. That means that for every force there is a reaction force that is equal in size but is also opposite in direction. As a result Isaac Newton has three laws of motion that thought me about gravity and force.