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Work Power and Energy · 2024 · 29 Jan · Shift 1

2 Physics questions from this JEE Main paper
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Work Power and Energy · 2024 · 29 Jan · Shift 1

2 Physics questions from this JEE Main paper

  1. Q71.A block of mass 100 kg slides over a distance of 10 m on a horizontal surface. If the co-efficient of friction between the surfaces is 0.4, then the work done against friction (inJ) is :
    Physics · Work Power and Energy · MCQ
  2. Q79.The potential energy function (in J) of a particle in a region of space is given as U=(2x2+3y3+2z). Here x,y and z are in meter. The magnitude of x-component of force (in N) acting on the particle at point P(1,2,3)m…
    Physics · Work Power and Energy · MCQ