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Work Power and Energy · 2021 · 27 Jul · Shift 2

3 Physics questions from this JEE Main paper
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Work Power and Energy · 2021 · 27 Jul · Shift 2

3 Physics questions from this JEE Main paper

  1. Q51.Given below is the plot of a potential energy function U(x) for a system, in which a particle is in one dimensional motion, while a conservative force F(x) acts on it. Suppose that Emech = 8 J, the incorrect statement for this system is :… Includes diagram
    Physics · Work Power and Energy · MCQ
  2. Q59.An automobile of mass 'm' accelerates starting from origin and initially at rest, while the engine supplies constant power P. The position is given as a function of time by :
    Physics · Work Power and Energy · MCQ
  3. Q69.A small block slides down from the top of hemisphere of radius R = 3 m as shown in the figure. The height 'h' at which the block will lose contact with the surface of the sphere is ​ m. (Assume there is no friction… Includes diagram
    Physics · Work Power and Energy · Numerical