A car , moving with a speed of `50 km//hr` , can be stopped by brakes after at least ` 6m `. 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

A car moving with a speed of 40 km//h can be stopped by applying the brakes after at least 2 m. If the same car is moving with a speed of 80 km//h , what is the minimum stopping distance?

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

The bus movingwith a speed 42km//h is brought to a stop by brakes after 6m . If the same bus is moving at a speed of 90km//h , then the minimum stopping distance is

An automobile travelling with a speed 60 km//h , can brake to stop within a distance of 20 m . If the car is going twice as fast i. e. , 120 km//h , the stopping distance will be

A car moves with a speed of 80 km/hr . What is the speed of the car in metres per second?