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    sgm1996's Avatar
    sgm1996 Posts: 19, Reputation: 1
    New Member
     
    #1

    Oct 1, 2012, 05:44 PM
    Physics
    Two cars travel in the same direction along a
    Straight highway, one at a constant speed of
    53 mi/h and the other at 77 mi/h.
    Assuming they start at the same point, how
    Much sooner does the faster car arrive at a
    Destination 10 mi away?
    Answer in units of min
    Abhimanyu Pudi's Avatar
    Abhimanyu Pudi Posts: 77, Reputation: 4
    Junior Member
     
    #2

    Oct 2, 2012, 02:54 AM
    3.528 min
    Abhimanyu Pudi's Avatar
    Abhimanyu Pudi Posts: 77, Reputation: 4
    Junior Member
     
    #3

    Oct 2, 2012, 02:55 AM
    Faster car takes 7.792 min while the other one takes 11.320 min

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