The potential energy of a particle of mass 1 kg is, U = 10 + (x – 2)2 . Here, U is in…

Physics · JEE Advanced · NTA ExamsWork, Energy and Power

The potential energy of a particle of mass 1 kg is,     U = 10 + (x – 2)2 . Here, U is in joules and x in metres on the positive x-axis. Particle travels up to x = +6 m. Choose the correct statement:
  1. On negative x-axis particle travels up to x = – 2m
  2. The maximum kinetic energy of the particle is     16 J
  3. Both (a and b) are correct
  4. Both (a and b) are wrong

Answer

(C) Both (a and b) are correct

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