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    diamondxo's Avatar
    diamondxo Posts: 1, Reputation: 1
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    #1

    Jan 6, 2014, 08:14 PM
    Final Speed
    How do you calculate the final speed when your giving the final time and the starting speed ?

    If a car can go from 0.0 to 60.0 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50.0 mi/hr ?
    Fascist's Avatar
    Fascist Posts: 2, Reputation: 1
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    #2

    Jan 6, 2014, 10:54 PM
    We can deduce the car's acceleration using this statement:"a car can go from 0.0 to 60.0 mi/hr in 8.0 seconds".

    Then final speed equals acceleration multiplied by time(5s in this case) plus initial velocity(50miles/hour)
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