explain second law of motion with examples??????

 Second law of motion:

Newton’s second law of motion states that
“The rate of change of momentum of the body is directly proportional to the applied force and takes place in the direction in which the force acts”
 
Mathematically:
 
Explanation:
It says that whenever there is time rate of change of the momentum of the body it is because of the force applied and the effect takes place in the direction of the applied force.
 

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 Newton’s 2nd law of motion relates the external force (F) acting on a body with the mass (m) of the body; and is mathematically written as F = ma, ‘a’ is the acceleration of the body due to the force. Any event wherever an external force causes motion is an example of Newton’s 2nd law of motion.

 
Examples of Newton’s second law of motion: the motion of a cricket ball after being hit by a bat, pushing a car to start the engine, objects falling under gravity etc. The difficulty you face while pushing or pulling a heavier box compared to a lighter box is explained by the 2nd law of motion.
 

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Newton's second law states that a force acting on an object is equal to the mass of the object multiplied by the acceleration the object undergoes. Thus, if a force causes an object to accelerate at a certain rate, then a stronger force must be applied to make a more massive object accelerate at the same rate; the more massive object has a larger amount of inertia that must be overcome.

For example, if a bowling ball and a baseball are accelerated so that they end up rolling at the same speed, then a larger force must have been applied to the bowling ball, since it has more inertia.


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here is the second law of motion-

example-

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Hi,
 vinay197 has given absolutely correct answer. So, you can refer to it.
@  vinay197 good answer. You get a thumb up. Keep Posting!!
Cheers!!
 

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