Question
  1. A particle with 500 gm mass starts from rest and moves by a force

F(x) = 2x2 +3 from the origin to x = 4

2) A particle with 500 gm mass starts from rest and moves by a force F(x) = 2x2 +3 from the origin to x = 4 m. What is the ve

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Answer #1


z FOU= 232 +3 given moves fron x=0 to x=4m ARRES=2m soogm. me o skg. 2x+3 F = ma 2x²+3 a = ors dv dt = 4x² +6 vdu= ads = ([Hx

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