heidyguerrero23 heidyguerrero23

15-04-2016
Physics

contestada

A branch falls from a tree how fast is the branch moving after 0.28 seconds

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GeneralKnowledge GeneralKnowledge

15-04-2016

We can use the time the branch has been falling, as well as an estimation of gravity to find the downward velocity of the branch:

9.81m/s^2 * 0.28s = 2.75m/s

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