Two cars started moving with initial velocities $2v$ and $3 v$. For the same deceleration, their res

Question

Two cars started moving with initial velocities $2v$ and $3 v$. For the same deceleration, their respective stopping distance are in the ratio\

Professor PC Thomas Classes · Answer

Stopping distance, $d_{s}=-\frac{u^{2}}{2 a}$ Where u is the initial velocity of the car\ For the same deceleration\ $\frac{\mathrm{d}_{\mathrm{s}_{1}}}{\mathrm{~d}_{\mathrm{s}_{2}}}=\frac{\mathrm{u}_{1}^{2}}{\mathrm{u}_{2}^{2}}=$\