Question

state newton's second law of motion. write its mathematical expression. explain how can we obtain first law of motion from it ​

Answer 1

Answer:

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Newton's second law of motion states that the acceleration of a system is directly proportional to and in the same direction as the net external force acting on the system, and inversely proportional to its mass. In equation form, Newton's second law of motion is a = Fnetm a = F net m.

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F = m * a

F = m * aF = force

F = m * aF = forcem = mass of an object

F = m * aF = forcem = mass of an objecta = acceleration