Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

khanitha

  • 4 years ago

A bicycle wheel makes 500 revolutions in moving 22km.find the diameter of the wheel.(take pi=22/7)

  • This Question is Closed
  1. Mashy
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    how much distance does it cover in making one revolution?

  2. khanitha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is it 22/500?

  3. Mashy
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yes.. ok next, in general, if a wheel has a radius of say 'r' how much distance it cover in one revolution?

  4. khanitha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    srry dude donno!!!!

  5. Mashy
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    when a wheel makes one revolution, the distance it covers is equal to its circumference.. so now can you tell?

  6. khanitha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2(pi)r=22/500...not sure abt my answer...........

  7. Mashy
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    correct!.. solve to get r and then find diameter

  8. khanitha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thank u sooooooooooooooooooooooo much .......!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  9. Mashy
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    your welcommmmmeeeee.. remember the answer you get will be in km!

  10. khanitha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ohhhhh ur very intelligent!!!!!!!!!which grade????

  11. Mashy
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    :D.. i finished my studying :P.. m becoming a physics lecturer from this year :D

  12. khanitha
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ohhhh congrates abt dat...gd news!!!!!!!!!!!!!!!

  13. Mashy
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ahh thank you ;-)!

  14. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy