25km/h
To find the average speed of the train, divide the distance traveled (in kilometers) by the time taken (in hours). The formula is: Average Speed = Distance / Time. Therefore, if the train traveled ( km ) in ( w ) hours, its average speed would be ( \frac{km}{w} ) kilometers per hour.
Anything that goes 543 kilometers in 6 hours is averaging 90.5 kilometers per hour
This is an average speed of 42.54 km/h
The speed of the train is 42.5 kilometers per hour.
The train's speed is 250 km/h (500 km / 2 hours). The velocity would be 250 km/h north, considering velocity is a vector quantity that includes both speed and direction.
100 miles per hour.
The train's average speed was 34.5 miles per hour.
Anything that goes 543 kilometers in 6 hours is averaging 90.5 kilometers per hour
3 hours and 36 minutes.
The velocity of the train can be calculated by dividing the distance traveled by the time taken. In this case, the train travels 140 kilometers west in 2 hours. Therefore, the velocity is 140 km / 2 hours = 70 km/h west.
distance = rate* time rate = distance/time Train A: rate = 180 km / 2 hrs = 90 km/h Train B: rate = 120 km / 1 hr = 120 km/h Train B is much faster than Train A.
370 km/ 87 hours ~= 4.25 km/hr