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A car accelerates uniformly from rest at a rate of 6 m/s2, as shown in the figure below. Calculate the car’s instantaneous velocity v(t) after one (1) second. Calculate the car’s instantaneous speed |𝑣(𝑡)| after three (3) seconds. Calculate the car’s change in velocity ∆v for the first two seconds. Determine the ratio: ∆𝑣(𝑡=0→3 𝑠)=______∆𝑣(𝑡=2→4 𝑠)