Hey there! Sign in to join this conversationNew here? Join for free
    Offline

    20
    ReputationRep:
    Hey, does anybody remember there was that question about the cyclist travelling at a constant 9m/s and there were those arrows to represent the air resistance and driving force?
    which one was the right answer?
    i picked the one where the arrows were of equal size because the cyclist was travelling at a constant speed. right or wrong?
    tell me please?
    thanks.
    Offline

    20
    ReputationRep:
    Sheesh!
    Offline

    0
    ReputationRep:
    (Original post by qasidb)
    Hey, does anybody remember there was that question about the cyclist travelling at a constant 9m/s and there were those arrows to represent the air resistance and driving force?
    which one was the right answer?
    i picked the one where the arrows were of equal size because the cyclist was travelling at a constant speed. right or wrong?
    tell me please?
    thanks.
    yes you are correct

    since the overall resultant force is zero the speed becomes constant
    Offline

    20
    ReputationRep:
    Thanks
    Offline

    20
    ReputationRep:
    Got an A
    Offline

    0
    ReputationRep:
    (Original post by qasidb)
    Got an A
    Well Done!!
    Offline

    20
    ReputationRep:
    (Original post by Smooth_Criminal)
    Well Done!!
    that seemed a bit sarcastic.
    but anyway, what did you get?
    Offline

    0
    ReputationRep:
    anyone have this paper aqa physics p2 2010 jan??
    or aqa biology b2 2010 jan?
    Offline

    12
    ReputationRep:
    (Original post by maxjk)
    anyone have this paper aqa physics p2 2010 jan??
    or aqa biology b2 2010 jan?
    no but your school should have it
 
 
 
Poll
Do you agree with the PM's proposal to cut tuition fees for some courses?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.