1.

The potential energy of a particle of mass 2 kg moving along the x-axis is given by U(x) = 16(x^2- 2x) joule. Its velocity at x = 1 m is 2 m/s. Then:

Answer»

The particle DESCRIBE uniformly accelerated MOTION
The particle describes OSCILLATORY motion from `x_1 = 0.5 m ` to `x_2 = 1.5 m`
The particle EXECUTIVE simple harmonic motion
The period of oscillation of the particle is `pi//2` SECOND

Answer :B::C::D


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