SOLUTION: If an elevator excelerates up at 3.125 m/s squared for 4.0 seconds to reach it's final speed - if the elevator starts at rest what is the final speed in meters per second

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Question 439052: If an elevator excelerates up at 3.125 m/s squared for 4.0 seconds to reach it's final speed - if the elevator starts at rest what is the final speed in meters per second



Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If an elevator excelerates up at 3.125 m/s squared for 4.0 seconds to reach it's final speed - if the elevator starts at rest what is the final speed in meters per second
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End of 1 second: 3.125
End of 2 seconds: 2(3.125)
End of 3 seconds: 3(3.125)
End of 4 seconds: 4(3.125) = 12.5 meters/second
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Cheers,
Stan H.