Question

state the law of motion​

Answer 1

Law 1. A body continues in its state of rest, or in uniform motion in a straight line, unless acted upon by a force.

Law 2. A body acted upon by a force moves in such a manner that the time rate of change of momentum equals the force.

Law 3. If two bodies exert forces on each other, these forces are equal in magnitude and opposite in direction.

Answer 2

Sir Isaac Newton was a mathematician and physicist who studied in several fields. In 1666, he was just 23 years old when he created the ideas of gravity. In the "Principia Mathematica Philosophiae Naturalis," he published his three principles of motion in 1686.

The law of motion​ are :

• Unless acted on by an unbalanced force, an item at rest remains at rest, and an object in motion continues in motion at a constant speed and in a straight path.

• The mass of an item and the amount of force exerted determine the object's acceleration.

• When one item exerts a force on another, the second object exerts a force on the first that is equal to and opposite to the first.