Newton's SECOND law of motion can be stated as:
AF = ma (force equals mass times acceleration)
BF = mv
CF = m/a
DF = ½mv²
Answer & Solution
Correct answer: A. F = ma (force equals mass times acceleration)
Newton's second law: the net force on an object equals its mass times its acceleration. F = ma. So 1 N = 1 kg × 1 m/s². A larger force produces greater acceleration; for the same force, a heavier object accelerates less.
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