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

Speed/Distance/Time Question

Announcements Posted on
Study Help needs new mods! 14-04-2014
Post on TSR and win a prize! Find out more... 10-04-2014
    • Thread Starter
    • 1 follower
    Offline

    ReputationRep:
    Please show working;

    Which two cars travel the same distance in the 10 seconds?

    (Open the attachment to see the graphs)
    Attached Thumbnails
    Click image for larger version. 

Name:	time graphs.png 
Views:	34 
Size:	28.1 KB 
ID:	162532  
    • 14 followers
    Offline

    ReputationRep:
    Distance is given by the area under the graph for speed-time graphs.
    • Thread Starter
    • 1 follower
    Offline

    ReputationRep:
    (Original post by dknt)
    Distance is given by the area under the graph for speed-time graphs.
    Oh okay, so P & Q, since P= 10x10=100 and Q= 1/2(20*10)=100 ?

    Ευχαριστώ
    • 14 followers
    Offline

    ReputationRep:
    (Original post by kalika_amz)
    Oh okay, so P & Q, since P= 10x10=100 and Q= 1/2(20*10)=100 ?

    Ευχαριστώ
    Your letters are wrong, numbers are right; You mean R and S?
    • Thread Starter
    • 1 follower
    Offline

    ReputationRep:
    (Original post by dknt)
    Your letters are wrong, numbers are right; You mean R and S?
    Oh, yeah Thanks!

Reply

Submit reply

Register

Thanks for posting! You just need to create an account in order to submit the post
  1. this can't be left blank
    that username has been taken, please choose another Forgotten your password?

    this is what you'll be called on TSR

  2. this can't be left blank
    this email is already registered. Forgotten your password?

    never shared and never spammed

  3. this can't be left blank

    6 characters or longer with both numbers and letters is safer

  4. this can't be left empty
    your full birthday is required
  1. By completing the slider below you agree to The Student Room's terms & conditions and site rules

  2. Slide the button to the right to create your account

    Slide to join now Processing…

    You don't slide that way? No problem.

Updated: July 11, 2012
Article updates
Reputation gems:
You get these gems as you gain rep from other members for making good contributions and giving helpful advice.