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what must be the acceleration of a box that is pushed with 86N of force and experiences 29N of friction? The mass of the box is 5kg
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32 votes
32 votes
what must be the acceleration of a box that is pushed with 86N of force and experiences 29N of friction? The mass of the box is 5kg

User Edy Cu
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1 Answer

21 votes
21 votes

F_net:-

  • 86N-29N
  • 57N

Now

Apply Newton's second law

  • F=ma
  • 57=5a
  • a=57/5
  • a=11.4m/s²
User Kashief
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