Physics - NLM Question with Solution | TestHub

A cat of mass $\mathrm{m}=1\mathrm{kg}$climbs to a rope hung over a light frictionless pulley. The opposite end of the rope is tied to a weight of mass $\mathrm{M}=2\mathrm{m}$lying on a smooth horizontal plane. What is the tension of the rope where the cat moves upwards with in acceleration $\mathrm{a}=2\mathrm{m}/{\mathrm{s}}^2$relative to the rope?

$$=2\mathrm{m}/{\mathrm{s}}^2=2\mathrm{m}$$