Answer to Question #256956 in Physics for Adlah

Question #256956

At what velocity did you travel 250.0 m after 4.0 min if you started from rest?

Expert's answer

We can find the final velocity from the kinematic equation:

"d=\\dfrac{1}{2}(v_0+v)t,""v=\\dfrac{2d}{t}=\\dfrac{2\\times250\\ m}{4\\ min\\times\\dfrac{60\\ s}{1\\ min}}=2.1\\ \\dfrac{m}{s}."

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