A football player initially at rest accelerates uniformly as she runs down the field travelling 17 m [E] in 3.8s. what is her final velocity?
Please find this using the 5 equations of accelerated motion. And keep it neat.
Please find this using the 5 equations of accelerated motion. And keep it neat.
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X - Xo = .5(Vo + V)t where Xo cancels because it is 0 (she is at rest)
17= .5(0+ V)3.8
17= 1.9V
Final velocity is 8.94737 m/s
17= .5(0+ V)3.8
17= 1.9V
Final velocity is 8.94737 m/s
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I wrote it at the top of my solution ....X - Xo = .5(Vo + V)t ....where Vo is initial velocity and X- Xo is the distance.......it is one of the kinematic equations
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