3. Explain Newton's laws of motion with the help of one single example in daily life.
Answers
Explanation:
Newton law of motion states that every object will remain at rest in uniform motion
Answer:
An object remains in a state of motion unless acted upon by an external force
The second law of motion states that acceleration is produced when an unbalanced force acts on an object.
Every action has an equal and opposite reaction.
Explanation of Newton's third (an easiest law)
First this should not be confused with balanced and unbalanced forces. This talks about two distinct objects by balanced and unbalanced forces act on the same object.
To understand Newton's third law, you must be very clear with fundamental difference between balanced and unbalanced forces. we can do this with the help of an example.
Balanced and unbalanced forces are seen in a game of tug of war.
So when is Newton's third law applicable? When we walk, we exert a force on the ground and the ground exerts an equal force in the opposite direction enabling us to walk.
There you go!! A single example of Newton's third law
Newtons second law
Important: Momentum= mass*velocity
An example of this being applied in real life would be a person who was trying to push their car after it ran out of gas. You would have to find the force that would be needed to push the car to the nearest gas station.
Say that you were only moving your car about 0.05 meters per second, and the car weighed a total of 1,000 kilograms. You would be able to plug these two numbers into the equation to see how much force you were exerting on the car.