Physics - W.E.P. Question with Solution | TestHub

The potential energy of a particle of mass m as a function of its position along the x axis is as shown. (The discontinuous jumps in the value of U are not physically realistic but may be assumed to approximate a real situation.) The particle has a total mechanical energy E equal to $3{\mathrm{U}}_0/2$. The period of motion of particle from origin O to $\mathrm{x}=\frac{3\mathrm{b}}{2}$ is $\frac{(2+\sqrt{\mathrm{x}})}{2}\times {\left(\frac{{\mathrm{mb}}^2}{{\mathrm{yU}}_0}\right)}^{1/2}$. Then