Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Need help - Average Speed-Interval Problem

  1. Feb 5, 2007 #1
    need help ASAP- Average Speed--Interval Problem

    Average Speed--Interval Problem

    Question: A caiman swims 160 meters at a speed of 10 m/s. It then enters a stream and slows to 4 m/s for 310 meters. What is the average speed of this cousin of the crocodile?

    Equation given: Average speed is total distance divided by total time
     
  2. jcsd
  3. Feb 6, 2007 #2

    andrevdh

    User Avatar
    Homework Helper

    Well, can you calculate the total distance covered with the given information?
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook