Physics - Kinematics Question with Solution | TestHub

A car is standing$\mathrm{200\hspace{0.17em}}\mathrm{m}$behind a bus, which is also at rest. The two start moving at the same instant but with different forward accelerations. The bus has acceleration$2 \mathrm{m} {\mathrm{s}}^{-2}$and the car has acceleration$4\mathrm{\hspace{0.17em}}\mathrm{m} {\mathrm{s}}^{-2}$. The car will catch up with the bus after time :