A train travels 90 kilometers/hr. How many hours does it take the train to travel 450,000 meters? (1 kilometer = 1,000 meters)

A train travel 82.6km/hr .how many meters will it travel in 15 minutes?

1 yotta meter is how many kilometer ?

Did it take a certain ship less than 3 hours to travel 9 kilometers? (1 kilometer = 1,000 meters) (1) The ship's average speed over the 9 kilometers was greater than 55 meters per minute. (2) The ship's average speed over the 9 kilometers was less than 60 meters per minute.

A train is moving at the speed of 36 km/hr. How many seconds it will take to cover a distance of 600 meters?