solve using rayleighs dissipation function A bead is sliding on a uniform rotating rod in a Force$-$free space, find $\text{'}$ts

equation of motion.

Ans : $\frac{m}{b}ar(r)=$mtci.

A block of mass in is pulled up as the mass $M$ moves

down as shown in Fig $2$i $19.$ The coeffieien of friction

between the incline and minip. Find the acceleration of $m$

and ML Assume the pulley $P$ as finctonless.

Ans $t^{\stackrel{}{x}}=\frac{-\frac{1}{2}Mg+mgsin{}^2-{}_{g}cos}{n+\frac{M}{4}}$

$\frac{?}{\text{b}\text{a}\text{r}}(y)={\stackrel{}{x}}_1*2$

Fig, $2\mathrm{.}19$ Can you help me solve this using Rayleigh's dissipation function and the lagrangian, my signs are coming out incorrect