state the newtons three laws of motion ?give one example in each law
Answers
Newton’s third law states that when two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction. The third law is also known as the law of action and reaction. This law is important in analyzing problems of static equilibrium, where all forces are balanced, but it also applies to bodies in uniform or accelerated motion. The forces it describes are real ones, not mere bookkeeping devices. For example, a book resting on a table applies a downward force equal to its weight on the table. According to the third law, the table applies an equal and opposite force to the book. This force occurs because the weight of the book causes the table to deform slightly so that it pushes back on the book like a coiled spring.
Explanation:
THE LAW
- for every action there is an equal and opposite reaction ..
- force equal mass time acceleration ..
- every object in a state of uniform motion will remain in that state of motion unless an external forces act in it..