Question

Please answer the question fast ...

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Answer 1

Answer:

slope of vt graph give acceleration a∆v/∆t here 20-0/10 means a is 2m/s^2. and f =m×a f=0.02×2 ,f is 0.04 N

Answer 2

Answer:

hlo sis plz apse kuch bat krni h plz......