St monica

Bill and Amy want to ride their bikes from their neighbourhood to school which is 14.4 kilmeters away. It takes Amy 40 mins to arrive at school. Bill arrives 20 mins after Amy. How much faster (in meters/second) is Amy's average speed for the entire trip?

  1. 👍 0
  2. 👎 0
  3. 👁 129
asked by Lydia
  1. Please type your subject in the School Subject box. Any other words, including obscure abbreviations, are likely to delay responses from a teacher who knows that subject well.

  2. amy speed=distanc/time

    bill speed=distance/time

    figure both those, and subtract.

    be certain to convert km/min to m/s

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    bill and amy want to ride their bikes from thier neighborhood to school which is 14.4 kilometers away. It takes Amy 40 minutes to arrive at school. Bill arrives 20 minutes after Amy. How much faster is Amy's average speed fro the

    asked by Kim on September 2, 2012
  2. gr 11 physics

    Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 km away. It takes Amy 40 mins to arrive at school. Bill arrives 20 mins after Amy. How much faster(in meters/second) is Amy's average speed for

    asked by Anonymous on September 2, 2014
  3. Science NEED HELP NOW

    Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 kilometers away. It takes Amy 40 minutes to arrive at school. Bill arrives 20 minutes after Amy. How much faster (in meters/second) is Amy’s

    asked by Marias on October 2, 2011
  4. Science

    Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 kilometers away. It takes Amy 40 minutes to arrive at school. Bill arrives 20 minutes after Amy. How much faster (in meters/second) is Amy’s

    asked by Marias on October 2, 2011
  5. Physics

    billy and amy want to ride their bikes from their neighborhood to school which is 14.4 kilometers away. it takes amy 41 minutes to arrive at school. bill arrives 21 minutes after amy. how much faster (in meters/second) is amy's

    asked by Ana on January 19, 2012
  6. Grade 11 Physics

    Average speed: Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 kilometres away. It takes Amy 40 mins to arrive at school. Bill arrives 20 mins after Amy. How much faster(in meters/second) is

    asked by rose on September 2, 2014
  7. math

    Out of 32 students in a class, 5 said they ride their bikes to school. Based on these results predict how many of the 800 students in the school ride their bikes in school.

    asked by Anonymous on October 23, 2013
  8. math

    out of 32 students in a class 5 said they ride their bikes to school based on these results predict how many of the 800 students in the school ride their bikes to school

    asked by shelby on November 30, 2011
  9. math

    out of 32 students in a class, 5 said they rode their bikes to school. Based on these results, how many of the 800 students ride their bikes to school?

    asked by tim on September 28, 2014
  10. math

    of the students in ms Martinez class 11/24 walk to school. another 3/8 of the students ride their bikes to school. what fraction more of students walk than ride their bikes to school.

    asked by anonymous on October 29, 2014

More Similar Questions