Speeds

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?

Result

v =  1.21 m/s
v =  4.36 km/h

Solution:

Solution in text v =
Solution in text v = : Nr. 1

Try another example






Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Showing 0 comments:
1st comment
Be the first to comment!
avatar




To solve this example are needed these knowledge from mathematics:

Do you want to convert length units?

Next similar examples:

  1. Wavelength
    wave_length Calculate the wavelength of the tone frequency 11 kHz if the sound travels at speeds of 343 m/s.
  2. Knight
    jazdec Knight passed 13 km long track in 26 minutes, what was his average speed?
  3. Tourist
    speed Tourist went 24 km for 4 hours. How many meters he goes at the same speed for 12 minutes? ? Help - convert units to minutes and meters
  4. Aircraft nose down
    stall_747 How long will fall airliner from a height of 10000 m at speed 1,000 km/h?
  5. Fan
    fan The fan has a speed of 210 RPM. Calculate for time of one fan period.
  6. Hr to min
    time_8 Sue biked to school in 5/12 of an hour. How many minutes did it take her to ride to school?
  7. Walkers
    walker Walker, which makes 120 steps per minute, make distance from point A to point B for 55 minutes. The length of his step is 75cm. For how long does this distance go boy who will do 110 steps 60 cm long in a minute?
  8. Nightingale
    slavik Nightingale sang five seconds for 5 hours and 5 minutes. How many seconds were missing to sing 10 hours?
  9. Bean bag
    bag A student tossed a bean bag. It landed 216 inches away. How many yards are equal to 216 inches?
  10. Hours
    clock-night-schr_2 The lesson lasts 45 minutes. For the week, students have 18 lesson hours. How many are the actual hours?
  11. Clock
    1clock How many hours are 15 days?
  12. Addition of Roman numbers
    roman Added together and write as decimal number: XXXIV + MDCCXII
  13. Shaving
    brada Mathematical problem from Sunday evening. If the beard is growing at 0.52 mm per day and that my length is 16.8 mm, how long I don't shave?
  14. Time
    clock_time 16.2 days ..... how many hours is it?
  15. Minutes
    clocks_2 Determine the difference in minutes: T1 = 2 3/20 h T2 = 2.3 h
  16. Father and son
    father_son_1 Father is 44 years old, his son 16 years. Determine how many years ago was the father five times older than the son.
  17. Customary length
    inch Convert length 65yd 2 ft to ft