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Physics, 14.09.2019 08:30 GabriellaDul

An object starts at xi = -4m with an initial velocity of 4m/s. it experiences an acceleration of -2 m/s^2 for 2 seconds, followed by an acceleration of -6 m/s^2 for 4 seconds. 1. after 2 seconds, what is the objects velocity? 2. after 6 seconds, what is the objects velocity? 3. after 6 seconds, what is the objects total displacement?

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An object starts at xi = -4m with an initial velocity of 4m/s. it experiences an acceleration of -2...

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