A car moving with a velocity of 40 km/h can be stopped by brekes after travelling at least 5 m. If same car moves at a speed of 80 km/h the minimum stopping distance is

A car moving with a velocity of 40 km/h can be stopped by brakes after travelling at least 5 m. If same car moves at a speed of 80 km/h 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

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