Physics - NLM Question with Solution | TestHub

Two loads having a total mass ${\mathrm{m}}_1+{\mathrm{m}}_2=30\mathrm{kg}$are suspended from the ends of a massless string around a pulley attached to the ceiling. The loads move with an acceleration of $\mathrm{a}=0.4\mathrm{g}$, the right load moving downwards. The mass of the lighter load is ____ kg.

$$\begin{array}{c}1+{\mathrm{m}}_2=30\mathrm{kg}=0.4\mathrm{g}\end{array}$$