A particle is thrown vertically upwards and returns to earth in "t" seconds. A. What was its initial velocity? B. What was the highest distance from the ground attained by the ball? C. How long did it took to reach the highest point? V₂ =? SID: 2018-abcdef t = 7+0.5 * ƒ – 0.2a seconds V₁ =? h

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