cyclist

  1. T

    Good road bike for intermediate cyclist?

    Hello i'm sort of new to cycling been riding my fixed gear for a little over 6 months now i want to upgrade to something faster i want a road bike and a pretty decent one i'm looking to spend no more than about 1,600$? P.S. I ride daily and on the weekends usually ride about 25-35 miles per day...
  2. L

    A cyclist must travel 800 km. How many days will the trip take if the...

    ...cyclist travels 9 h/day at an average sp? Please show your work and the correct answer with as many decimals as possible! Thanks!
  3. A

    Video: French TV car hits a cyclist during Tour de France

    A French television car swerved into a competitor during Sunday's stage of the Tour de France, sending the cyclist into a fellow rider and causing a spectacular crash that miraculously left neither rider seriously injured. Juan Antonio Flecha was riding alongside Johnny Hoogerland during stage...
  4. S

    Math equation: A cyclist bikes at a constant speed for 23 miles...?

    "A cyclist bikes at a constant speed for 23 miles. He then returns home at the same speed but takes a different route. His return trip takes one hour longer and is 28 miles. Find his speed." I know the answer is 5 mph because I have the answer key, but that doesn't help me learn :) I can't...
  5. T

    A cyclist is riding a bike whose wheels have a radius of 10 inches and...

    ...traveling 28 mph. (story problem, help)? 1 mi = 5280 ft. 1. What is the angular speed of the wheels in radians per minute? 2. What is the number of revolutions the wheels make per minute? Round to the nearest whole number. Thank you
  6. T

    A cyclist is riding a bike whose wheels have a radius of 10 inches and...

    ...traveling 28 mph. (story problem, help)? 1 mi = 5280 ft. 1. What is the angular speed of the wheels in radians per minute? 2. What is the number of revolutions the wheels make per minute? Round to the nearest whole number. Thank you
  7. M

    a cyclist in the Tour de France crests a mountain pass as he moves at 18km/h. At...

    ...the bottom, 4.0km farther, hi? a cyclist in the Tour de France crests a mountain pass as he moves at 18km/h. At the bottom, 4.0km farther, his speed is 75km/h. What was his average acceleration (in m/s^2) while riding down the mountain?
  8. B

    how do cyclist's peddle their bike standing up...?

    Ive been getting into riding my bike recently and I would like to know any tips to doing this. I know i have to do this when there is resistance while riding, but the best i do is getting my butt barley off the seat until the ride eases up. when i do stand up and peddle it feels like if i keep...
  9. B

    how do cyclist's peddle their bike standing up...?

    Ive been getting into riding my bike recently and I would like to know any tips to doing this. I know i have to do this when there is resistance while riding, but the best i do is getting my butt barley off the seat until the ride eases up. when i do stand up and peddle it feels like if i keep...
  10. I

    A cyclist travels 30km from A to B at an average speed of 25km/h.....?

    ...and immediately continues the journey to C, which is a further 60km away at an average speed of 20km/h. Determine the average speed for the whole journey? please explain how u calculate the average. thanks
  11. J

    Think bike! Think cyclist?

    Do you feel safe when cycling on the road? Do built up, urban areas with heavy traffic effect the way u feel when riding? What are the biggest factors that you feel effect personal safety? Are there any key stimuli which cause a psychological reaction and change in emotion when riding? This is...
  12. B

    A cyclist exerts a force of 15N in riding a bike 251m in 10sec. What is the...

    ...cyclist's power? P = Work / Time Work = Force x distance Explain if you can please Thanku!
  13. Z

    If a cyclist is traveling at 15.0m/s when he hits the brakes skidding to a

    complete stop in 2.78s determi...? If a cyclist is traveling at 15.0m/s when he hits the brakes skidding to a complete stop in 2.78s determine the skidding distance. Please show me how to do it and not just the answer for future questions thanks
  14. M

    A cyclist bikes x distance at 10 mph and returns over the same path at 8

    mph. What is the cyclists average? OKAY my test says the answer is 8.9. Wouldn't it be 9 because 10 + 8 = 18 ... divide it by 2 and you get 9... right???? what am i missing here????
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