give two practical examples of Newton's third law of motion
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The third law: every action has an equal and opposite reaction . Themost common example of this is merely standing. That in having someone stand on the earth they push it down, that being the action, theequal and opposite reaction would be that the earth pushes upwards againstthe downward force of standing.
Jumping to land from boat: The action force applied on the boat and the reaction force puch you to land. The action force push the boat backword.
Bouncing Of Ball: When a ball hit ground or a wall the ball apply a force on the wall or on the ground. The wall or the ground apply a reaction force then the ball bounce back.
Jumping to land from boat: The action force applied on the boat and the reaction force puch you to land. The action force push the boat backword.
Bouncing Of Ball: When a ball hit ground or a wall the ball apply a force on the wall or on the ground. The wall or the ground apply a reaction force then the ball bounce back.
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mohamed12:
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de define limiting friction how it is related to normal reaction of a body
The direction of limiting frictional force is always opposite the direction of motion. Limiting friction acts tangential to the two surfaces in contact. 3.The magnitude of limiting friction is directly proportional to thenormal reaction between the two surfaces.
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welc9me
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Newton's Third law example
A rocket is basically a controlled explosion. As the rocket fuel burns, it quickly expands outwards in every direction, including against the rocket itself.
Here's where Newton's third law comes in.
Action: The expanding gas particles push against the rocket.
Reaction: The rocket pushes against the expanding gas particles.
A rocket is basically a controlled explosion. As the rocket fuel burns, it quickly expands outwards in every direction, including against the rocket itself.
Here's where Newton's third law comes in.
Action: The expanding gas particles push against the rocket.
Reaction: The rocket pushes against the expanding gas particles.
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