Explain in a detailed manner Newton's Formula.
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Newtons first law of motion
The first law of motion says that an object continues to move in the same direction,unless force act on it.Kick a ball,and the forces of gravity and air resistance make it slow and fall down.
Second law of motion
It says that the greater the force on an object,the faster the object picks up speed.That is,acceleration of an object is proportional to the force acting on it.So kick harder,and the ball goes faster
Equation:F=ma
Third law of motion
The third law of motion says that when an object hits another the second object produces an equal force but in the opposite direction.In other words,for every action,there is an equal and opposite reaction.If two soccer balls hit each other ,rolling at equal speeds in exactly opposite directions,they bounce apart and roll back the way they came.
The first law of motion says that an object continues to move in the same direction,unless force act on it.Kick a ball,and the forces of gravity and air resistance make it slow and fall down.
Second law of motion
It says that the greater the force on an object,the faster the object picks up speed.That is,acceleration of an object is proportional to the force acting on it.So kick harder,and the ball goes faster
Equation:F=ma
Third law of motion
The third law of motion says that when an object hits another the second object produces an equal force but in the opposite direction.In other words,for every action,there is an equal and opposite reaction.If two soccer balls hit each other ,rolling at equal speeds in exactly opposite directions,they bounce apart and roll back the way they came.
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Heya,
》Newton's first law of motion:-
* Also known as Law of inertia.
* It says that an object continues to be in state of rest or uniform motion along a straight line unless acted upon by an unbalanced force.
* Eg:- When a tree is shaken vigorously it's fruits and leaves falls down. This is because, it's fruits and leaves tends to remain at rest due to their inertia of rest and hence detaches from tree and fall down.
》Newton's second law of motion:-
* This law gives a relationship between force and acceleration.
* It says that the rate of change of momentum of a body is directly proportional to the applied force and takes place in the direction in which the force acts.
* Formula:- F = ma
* Eg:- During athletics meet a high jumping athlete us provided either a cushion or a heap of sand on the ground to fall upon. This is because when a high jumper fall on a soft landing site, the jumper takes a longer time to come to rest. The rate of change of momentum of the athlete is less due to which the smaller stopping force acts on the athlete and the athlete does not get hurt.
》Newton's third law of motion:-
* It says that to every action there is an equal and opposite reaction and they act on two different bodies.
* Eg:- The oar of a boat pushes the water backward (actiom) and the water pushes the bad forward (reaction) which makes the boat move.
Hope my answer helps you :)
Regards,
Shobana
》Newton's first law of motion:-
* Also known as Law of inertia.
* It says that an object continues to be in state of rest or uniform motion along a straight line unless acted upon by an unbalanced force.
* Eg:- When a tree is shaken vigorously it's fruits and leaves falls down. This is because, it's fruits and leaves tends to remain at rest due to their inertia of rest and hence detaches from tree and fall down.
》Newton's second law of motion:-
* This law gives a relationship between force and acceleration.
* It says that the rate of change of momentum of a body is directly proportional to the applied force and takes place in the direction in which the force acts.
* Formula:- F = ma
* Eg:- During athletics meet a high jumping athlete us provided either a cushion or a heap of sand on the ground to fall upon. This is because when a high jumper fall on a soft landing site, the jumper takes a longer time to come to rest. The rate of change of momentum of the athlete is less due to which the smaller stopping force acts on the athlete and the athlete does not get hurt.
》Newton's third law of motion:-
* It says that to every action there is an equal and opposite reaction and they act on two different bodies.
* Eg:- The oar of a boat pushes the water backward (actiom) and the water pushes the bad forward (reaction) which makes the boat move.
Hope my answer helps you :)
Regards,
Shobana
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