1. A ball of mass of  M = 0.14 Kg is thrown vertically upward from ground level at  Vi= 44.5 m/s, as shown in the figure. calculate the a) maximum height it reach (m) ? b) time it take to reach maximum height (s)? While returning back from the maximum height, calculate  c) the velocity, after 2.8 s ,(m/s)

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: