Question

4.1 State Newton's second law of motion.

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Answer 1

Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced.

=>The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object.

=> It predicts the behavior of objects for which all existing forces are balanced. The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object.

=> Examples of Newton's 2nd Law :

If you use the same force to push a truck and push a car, the car will have more acceleration than the truck, because the car has less mass.  It is easier to push an empty shopping cart than a full one, because the full shopping cart has more mass than the empty one.

Thanks

Answer 2

hey mate here's ur answer

newton second law of motion states that (force is directly proportional to mass and acceleration )

therefore

F=ma