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Formula for true force is

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  1. F=ma
  2. F=fraction numerator d left parenthesis m n right parenthesis over denominator d t end fraction
  3. F=mfraction numerator d v over denominator d to the power of t end fraction
  4. F equals m fraction numerator d squared x over denominator d t squared end fraction

    Answer:The correct answer is: F=mfraction numerator d v over denominator d to the power of t end fraction

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