Speed = 15.6 km/hr = (15.6 * 5/18) m/sec = 13/3 m/sec Distance covered in 2 min = (13/3 * 120)m = 520 m
1 kmph = .27 m/s 15.6 kmph = .27*.15.6 = 4.33 m/s 2 min = 120 sec Ans = 120*4.33 = 520 meters
given, 15.6 kmph=15.6*1000/60*60 it is equal to 4.333333333 meters/sec so 2 minutes having 120 sec 120*4.333333333 answer is 520 meters
Speed = 15.6 km/hr = (15.6 * 5/18) m/sec = 13/3 m/sec Distance covered in 2 min = (13/3 * 120)m = 520 m so man cover distance in 2 minute= 520 m
A car has travelled 60 kms at 60 kmph.
It started its journey with 8 litres of fuel, but its tank has been leaking throughout its journey and is now dry.
The car completes 40 kms per litre.
How many litres of fuel does it leak per hour?
A car can travels 450 km in 4 hours. If the speed is decreased by 15 1/2 kmph, how much time does the car take to cover a distance of 873 km?
A tempo, while travelling at 75 kmph, uses 25% more petrol then it uses while travelling at 50 kmph for travelling a certain distance. Using one litre of petrol, it can travel 22.5 km at 50 kmph. How far can the tempo travel on 15 litres of petrol at a speed of 75 kmph?
Shweta rides at the rate of 10 km per hour but stops for 10 minutes to take rest at the end of every 15 km. How many hours will she take to cover 100 km?
