Results 1 to 2 of 2

Math Help - Finding Rates!!

  1. #1
    Member
    Joined
    Nov 2007
    Posts
    112

    Finding Rates!!

    A train is traveling 0.6 km/min along a straight track, moving to the right. A movie camera, 0.5 km away from the track, is focused on the train.

    How fast is the distance from the camera to the train changing when the train is 1 km from the camera? Give your answer to 3 decimal places.

    How fast is the camera rotating at the moment when the train is 1 km from the camera? Give your answer to 3 decimal places.

    can i get atleast someone to show me how to do this problem, thanks alot
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Super Member angel.white's Avatar
    Joined
    Oct 2007
    Posts
    723
    Awards
    1
    Find the rate at which x changes.
    Attached Thumbnails Attached Thumbnails Finding Rates!!-train.jpg  
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. [SOLVED] Related rates, finding an angle.
    Posted in the Calculus Forum
    Replies: 5
    Last Post: March 28th 2011, 03:17 PM
  2. Replies: 1
    Last Post: January 7th 2010, 05:41 PM
  3. Finding Related Rates.....Help ^^
    Posted in the Pre-Calculus Forum
    Replies: 0
    Last Post: February 19th 2009, 01:08 PM
  4. rates and related rates
    Posted in the Calculus Forum
    Replies: 2
    Last Post: October 29th 2007, 09:51 PM
  5. help me please, finding interest rates
    Posted in the Algebra Forum
    Replies: 1
    Last Post: June 8th 2006, 10:58 PM

Search Tags


/mathhelpforum @mathhelpforum