The unit conversion of velocity problems - page 2 of 19
Number of problems found: 371
- A thief
A thief is spotted by a policeman from a distance of 100 metres. When the policeman starts the chase, the thief also starts running. If the speed of the thief be 8 km/hr and that of the policeman 10 km/hr . How far the thief will have run before he is ove
- Hoverboard
Adam lives in Podhradí, and his friend Marcel lives in Lhota. Lhota is 6 km from Podhradí. Adam travels the same distance on a hoverboard in 20 minutes as Marcel does in 25 minutes. They leave home simultaneously, drive towards each other, and meet in pre
- Bad weather
An aircraft was slowed down during a 600 km flight due to bad weather. Its average speed was reduced by 200 km/hr from its usual speed, and the flight time increased by 30 minutes. Find the scheduled duration of the flight.
- Parallel tracks
Two trains cross each other in 14 seconds when running in opposite directions along parallel tracks. The faster train is 160 m long and crosses a lamp post in 12 seconds. If the speed of the other train is 6 km/hr less than the faster one, its length, in
- Passenger 18
Passenger and freight trains are operated between stations I and II, where the distance between stations is 16 km. The speed of the passenger trains is 100km/h, and the speed of the freight trains is 60km/h for a single-line railway track. The waiting tim
- A biker
A biker traveled from city A to city B via city C with a uniform speed of 52 km/h. He then returned directly to city A with a uniform speed of 89 km/h. Find, in minutes, the total time of his whole journey to two decimal places. City distance A from B is
- Speed of light
Calculate the speed of light if a distance of 3000 km travels in 0.01 s.
- Fan
The fan has a speed of 155 RPM. Calculate for the time of one fan period.
- The swallow
The swallow will fly 2.8 km per minute. How many km will the swallow fly in one hour?
- I drive
I drive 9 km in 30 minutes. What is the average speed of the motion?
- The speed 2
The speed of an electric locomotive is 90 km/h. Express this speed in m/s.
- Kilometers 53373
The car covered a distance of 84 kilometers in 20 minutes. Determine the speed of the vehicle.
- Three-quarters 2705
If the bus runs 5 km in 8 minutes, how many kilometers will it drive in three-quarters of an hour at a constant speed?
- Knight
Knight passed 36 km long track in 144 minutes. What was his average speed?
- Minutes 5485
When it flies 106 km in 30 minutes, at what speed does the plane fly?
- Travel 4858
How long will a 1 km long tunnel take to travel at a speed of 100 km per hour?
- Travels 5731
The car travels at a speed of 20m/s. At what speed does it travel at km/h?
- Kilometers 3351
The speedway goes at an average speed of kilometers per hour. Which track will it cross in 12 minutes?
- Slow traveler
A little mouse travels 3.6 km in 1 hour. What is its speed in m/s?
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