write a note on Newton's third law of motion.
Give example
Answers
The third law of motion states that for every action, there is an equal and opposite reaction. This can be observed both in objects at rest and those that are accelerating. For example, a resting box pushes down on the ground due to a gravitational force.
Answer:
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. ... For example, a book resting on a table applies a downward force equal to its weight on the table.
Examples of Newton's third law of motion are ubiquitous in everyday life. For example, when you jump, your legs apply a force to the ground, and the ground applies and equal and opposite reaction force that propels you into the air. Engineers apply Newton's third law when designing rockets and other projectile devices.