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Newton's second law

American  

noun

  1. Mechanics. one of the three fundamental laws of motion, which states that the change in the rate of momentum of an object is in direct proportion to, and in the same direction as, the force acting on it.


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No amount of word salad can repeal Isaac Newton’s second law of motion, F=ma.

From Washington Post Feb. 16, 2023

Newton’s second law states that a net force on an object is responsible for its acceleration.

From Textbooks Aug. 12, 2015

Tension in the rope must equal the weight of the supported mass, as we can prove using Newton’s second law.

From Textbooks Aug. 12, 2015

Once a free-body diagram is drawn, Newton’s second law can be applied to solve the problem.

From Textbooks Aug. 12, 2015

According to Newton’s second law, these two effects will exactly cancel each other, so the acceleration will be the same in all cases.

From "A Brief History of Time: And Other Essays" by Stephen Hawking

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