At train moving with a speed of 100 km/h can be stopped by brakes after atleast 15m. What will be the minimum stopping distance, if the same train is moving at a speed of 120 km/h?

A car moving with a speed of 50 "km.h"^(-1) can be stopped by brakes after at least 6 m. What will be the minimum stopping distance, if the same car is moving at a speed of 100 "km.h"^(-1) ?

A car moving with a speed of 50 km/hr can be stopped by brakes after at least 6 m. If the same car is moving at a speed of 100 km/hr the minimum stopping distance is

A car moving with a speed of 50 km/h, can be stopped by brakes after at least 6 m. If the same car is moving at a speed of 100 km/h, the minimum stopping distance is :

A car, moving with a speed of 50 km//hr , can be stopped by brakes after at least 6 m . If the same car is moving at a speed of 100 km//hr , the minimum stopping distance is