truong24
truong24
19-02-2017
Biology
contestada
What is the skier's acceleration?
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bluessky237
bluessky237
19-02-2017
I believe it's 4, looking at the graph.
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apologiabiology
apologiabiology
19-02-2017
acceleration is the rate of change of the speed or the slope
so the slope is rise/run, we see it rises 4 units in 1 second so the acceleration is 4 m/s²
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