Physics
EmmittCruea225
12

sophia exerts a steady 40n horizontal force on a 8kg resting on a lab bench. the box slides against a horizontal friction of 24n. show that the box accelerates at 2m/s 2

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(2) Answers
Mccandlish341

Force = 40 - 24 = 16N Force = mass / acceleration Acceleration = Force / mass Acceleration = 16 / 8 Acceleration = 2 m/s^2

rishimisra15

  Force = 40 - 24 = 16N. Thus, Force = 16N. By deducing Newton's second law of motion, F = MA 16 = 8A Thus, A = 16/8 = 2 m/s² Thus, the object accelerates at 2m/s²

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