raldoGmirellenaga9y raldoGmirellenaga9y

10-01-2017
Physics

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Sonja,the skater rolls down a ramp 50 meters and finishes in 5 seconds.what is her speed?

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AbhiGhost AbhiGhost

10-01-2017

Time = distance/speed. Speed = distance/time = 50/5 = 10m/s.

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