What is the speed when the distance is 142 km and time is 2 hours?
75 Km / Hour
71 Km / Hour
70 Km / Hour
35.5 Km / Hour
The correct option is B: 71 km/hour
Given: Distance =142 km
Time Taken =2 hours
Speed =DistanceTime=1422=71 km/hour
How fast do you need to travel to go 150 km in 3 hours?
A bus moves with a speed of 40 km/h and covers a distance of 20 km. What is the total time taken by the bus during the whole journey?
If the speed of a body is 5m s−1, then the time it would take to cover a distance of 6 km is:
A cyclist covers 950 m in 5 minutes. Find his speed in km/ hour.
In which time period is the object travelling at 5 km/h?