Question

The greatest acceleration or deceleration that a train may have is a. The minimum time in which the train may reach from one station to the other separated by a distance dis (A) VA

JEE/Engineering Exams

Physics

Solution

100

4.0 (1 ratings)

[ frac{A}{u=0} frac{t_{1}}{p} frac{t_{2}}{p} ] Let At Point P driver appliea the break for AP Path ( rightarrow cup_{p}^{2}=2 a S, Rightarrow S_{1}=frac{v_{p}^{2}}{2 a} )