Physics - NLM Question with Solution | TestHub

A man of$50 \mathrm{kg}$is standing at one end on a boat of length$25 \mathrm{m}$and mass$200 \mathrm{kg}$. If he starts running and reaches the other end, he has a speed$2 \mathrm{m} {\mathrm{s}}^{-1}$with respect to the boat. The final speed of the boat is ( in$\mathrm{m} {\mathrm{s}}^{-1})$