AbalI is thrown vertically up Ward with a velocity of 6m/s a, How long doesit takes for the balIt reach the maximum possible height

Question

Makhi Trujillo

Physics

10 March, 11:02

AbalI is thrown vertically up Ward with a velocity of 6m/s a, How long doesit takes for the balIt reach the maximum possible height

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America Neal · Answer 1

From the normal equation of motion, v=u+at

But in this case, the ball is projected upwards. Therefore we have the final velocity V as 0 (at maximum height). Then the acceleration a = g = - 9.8m/s^2

v=u+at

0 = 6 + (-9.8) t

0 = 6 - 9.8t

9.8t = 6

t = 6/9.8=0.61s