In a collinear collision, a particle wit...

In a collinear collision, a particle with an initial speed `v_0` strikes a stationary particle of the same mass. If the final total kinetic energy is 50% greater than the original kinetic energy, the magnitude of the relative velocity between the two particles, after collision, is:

`v_0/4`

`sqrt2 v_0`

`v_0/4`

`v_0/sqrt2`

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