Well, isn't that a happy little question! To find the average speed of the car, you simply divide the total distance traveled by the total time taken. In this case, if the car went 240 km in 4 hours, the average speed would be 60 km per hour. Just imagine that car cruising along at a steady pace, enjoying the journey!
The idea is to divide the distance by the time. This will give you the AVERAGE speed for the trip, which may or may not have been the actual speed all the time.
38.71 mph
If the car must overtake the bus in 5 hours and the bus left 3 hours before the car, then the bus has traveled for 8 hours = 240 km. The car needs an average speed of 240km / 5hr = 48 km/hr.
4 hours = 240 minutes.39/240reduces to13/80=====
1 knot = 1 nautocal mile per hour. So 428 nm @ 20 knots per hour will take 428/20 = 21.4 hours. After 12 hours, it is 20*12 = 240 nautical miles away. Its distance East is 240*cos(1.4deg) = 239.9 nautical miles and its distance South is 240*sin(1.4deg) = 5.9 nautical miles.
Average Speed = distance/time = 240/4 = 60 mph
240/2.5 = 96 kph
60 KPH
sixty
The bus' average speed is two (2) km per minute.
depends on how fast you drive....if you drive an average speed of 60mph it would be around 4 hours
Time = Distance / Speed = 240 / 48 = 5 hours.
Average sustained speed of 40 mph.
To work this out just divide the distance travelled by the time taken. In this case the answer is an average speed of 40kph.
60 kph, which is derived from taking the 240 kilometers it has travelled total and dividing by the four hours it took to traverse said distance.
The idea is to divide the distance by the time. This will give you the AVERAGE speed for the trip, which may or may not have been the actual speed all the time.
240divided by 4 = 60 kph