The position coordinates of an object are given by x =2t^2, y=t^2-4t. The average velocity of particle in 1st one second is

The position coordinates of an object are given by x =2t^2, y=t^2-4t.

1.	The position coordinates of an object are given by x =2t^2, y=t^2-4t. The average velocity of particle in 1st one second is
Answer» )^2 = t^2–4t + 4 v = 2T - 4 Distance COVERED = integ(\|v\|dt) = \|t^2–4t\| = 4t - t^2 for t = 0 to 2 = t^2 - 4t for t = 2 to 4 = 8 units

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The position coordinates of an object are given by x =2t^2, y=t^2-4t. The average velocity of particle in 1st one second is

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