Newton's First Law of Motion, or the Law of Inertia, states that "every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it." This means that there is a natural tendency for a moving object to keep moving, unless an external force interferes. <br />According to the Second Law of Motion, acceleration is produced when a force acts on a mass. The greater the mass, the greater the amount of force required. Force equals mass times acceleration. <br />The Third Law of Motion states that for every force, there is a reaction force that is equal in size, but opposite in direction. Therefore, whenever one object pushes another object, it gets pushed in the opposite direction equally as hard. <br /> <br />visit us @ http://www.machephy.org/ <br />like our page : https://www.facebook.com/machephy.eduworld <br />follows us : https://twitter.com/Machephy_eduworld <br />https://www.instagram.com/machephy_eduworld <br />Call us @099308 79712 for more details
