Answer to Question #230313 in Physics for ella

Question #230313

A soccer ball at rest is kicked by a soccer player. The ball travels a distance of 0.4 m over a time of 0.16 s. What is the acceleration rate of the ball over the period?

Expert's answer

"s=at^2\/2 \\to a=2s\/t^2=2\\cdot0.4\/0.16^2=31.25\\ (m\/s^2)"

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