Question

obtain information about commonly used gadgets or devices which are based on the principles of Newton's law of motion. With pictures

Answer 1

hope this helps you

Answer 2

According to 2nd law of motion

Rate of change of momentum of the body is directly proportional to the force acting on it.

Example- Air bags that are used to prevent the time of injury, Motion of rocket, Recoil of a gun.

According to 3rd law of motion

The action and reaction are equal and opposite.

Example- Plastic support with five nickel- plated steel balls.