alleryনিউটনের দ্বিতীয় গতিসূত্রটি গাণিতিকভাবে হলো:
AF = ma (বল = ভর × ত্বরণ)
BF = m + a (বল = ভর + ত্বরণ)
CF = m/a (বল = ভর ভাগ ত্বরণ)
DF = a/m (বল = ত্বরণ ভাগ ভর)
Answer & Solution
Correct answer: A. F = ma (বল = ভর × ত্বরণ)
F = ma হলো নিউটনের দ্বিতীয় গতিসূত্র: কোনো বস্তুর ওপর প্রযুক্ত মোট বল তার ভর এবং ত্বরণের গুণফলের সমান।
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