What is an Isaac newton?
Isaac Newton came up with states the laws of motion. The first law said that an object at rest tends to stay at rest and that an object in uniform motion tends to stay in uniform motion unless acted upon by a net external force. The second law said that an applied force on an object equals the rate of change of its momentum with time. His third and final law of motion said that for every action there is an equal and opposite reaction. This means that any force exerted onto an object has a counterpart force that is exerted in the opposite direction back onto the first object.