Unit conversion of a velocity problems
Number of problems found: 105
- Water flow
How much water flow in pipe with a diameter of 16 cm in 1 hour if the water velocity is 2.5 m/s?
The fan has a speed of 210 RPM. Calculate for time of one fan period.
- Aircraft nose down
How long will fall airliner from a height of 10000 m at speed 1,000 km/h?
Knight passed 13 km long track in 26 minutes, what was his average speed?
Car is going 95 km per hour. How long distance goes in 1 minute?
- Constant Angular Acceleration
The particle began to move from rest along a circle with a constant angular acceleration. After five cycles (n = 5), its angular velocity reached the value ω = 12 rad/s. Calculate the magnitude of the angular acceleration ε of this motion and the time int
An electric motor makes 3,000 revolutions per minutes. How many degrees does it rotate in one second?
- Cyclist 12
What is the average speed of a cycle traveling at 20 km in 60 minutes in km/h?
- The swallow
The swallow will fly 2.8 km per minute. How many km will the swallow fly in one hour?
Pump that draws water at velocity 3.5 liters per second water from a construction trench take 35 minutes. a) Find out how many minutes the water would run out of the trench pump that draws 7.4 liters of water per second. b) What is the pumping velocity wo
- Time clock
What is the angle of the hour hand and the minute hand, if it is 0:40?
How many times a day hands on a clock overlap?
- Mail train
The speed of mail train is 1370 meter per minute. Express it in miles per hour correct to three significant figure . Given that 1 meter =39.37 inches.
George pass on the way to school distance 200 meters in 165 seconds. What is the average walking speed in m/s and km/h?
- Car loop
The toy car runs at an average speed of 2 m/s. In a minute, it will pass the entire circuit five times. How long is the loop?
Blade circular saw with a diameter 42 cm turns 825 times per minute. Expresses his cutting speed in meters per minute.
- A filter
It is a pool with a volume of 3500 liters. The filter filters at 4m cubic per hour. How many minutes would it filter the entire pool?
- Clock Tower
What angle is betwenn hands on Clock Tower when show 17 hours and 35 minutes?
- The train
The train passed the observer in the 20s and passed through a 1500m tunnel in 2 minutes. Calculate the speed (km/h) and train length.
- Passenger car
Passenger car travels 1 km for 2.3 minutes, a truck during a 50 seconds long. How much is the speed of the truck less?
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