jhamariclemmons jhamariclemmons

08-02-2019
Physics

contestada

A car traveling at 45 m/s starts to decelerate steadily. It comes to a complete stop in 10 seconds. What is it’s acceleration

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jashae2003 jashae2003

08-02-2019

a=(Vf-Vi)/t = [(0 m/s)-(45m/s)/(10s)=-45/10m/s^2= -4.5m/s^2

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