Question

Give few examples of Newton’s third law of motion.​

Answer 1

Newton's third law of motion states that for every action, there is an equal and opposite reaction. This means that when one object exerts a force on another object, the second object exerts an equal and opposite force on the first object.

Here are a few examples of Newton's third law of motion:

1. When you jump off a diving board, your body exerts a downward force on the board. In response to this force, the board exerts an upward force on your body, propelling you into the air.
2. When you row a boat, you push against the water with the oars. In response, the water exerts an equal and opposite force on the oars, pushing the boat forward.
3. When you walk, you push against the ground with your feet. In response, the ground exerts an equal and opposite force on your feet, propelling you forward.
4. When a rocket engine expels hot gases out of its tail, the gases push against the engine with an equal and opposite force, propelling the rocket forward.
5. When a bird flaps its wings, it pushes air downwards. In response, the air exerts an equal and opposite force on the bird, lifting it upward.

Answer 2

➽ Newton's third law of motion states that for every action, there is an equal and opposite reaction.

Here are a few examples that illustrate this principle:

• ❀ Walking: When you walk, your foot pushes backward against the ground (action), and the ground pushes forward on your foot (reaction), propelling you forward.

• ❀ Balloon Rocket: In a balloon rocket experiment, when air rushes out of the balloon in one direction (action), it creates a force that propels the balloon forward (reaction) in the opposite direction.

• ❀ Swimming: When you swim, you push the water backward with your arms and legs (action), and the water exerts an equal and opposite force on your body, propelling you forward (reaction).

• ❀ Jumping: When you jump off the ground, you push the ground downward with your legs (action), and the ground pushes upward on your feet (reaction), propelling you into the air.

• ❀ Bouncing Ball: When a ball hits the ground, it exerts a force on the ground in the downward direction (action). In response, the ground exerts an equal and opposite force on the ball, causing it to bounce upward (reaction).

Hope this helps you :)