A ball is shot from ground level over level ground at a
Chapter , Problem 10(choose chapter or problem)
A ball is shot from ground level over level ground at a certain initial speed. Figure 4-27 gives the range R of the ball versus its launch angle (Jo. Rank the three lettered points on the plot according to (a) the total flight time of the ball and (b) the baIl's speed at maximum height, greatest first.
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