Find this maximum range, A javelin is thrown at an initial

Find this maximum range

Reference no: EM13238674

A javelin is thrown at an initial speed of 28.5 m/s at an initial height of 1.93 m above the ground.

(a) At what initial angle ? should it be projected so that its range would be a maximum?

(b) Find this maximum range. (for comparison, at 45o, the range is 84.6 m = winning throw in the London Olympics in 2012.

Reference no: EM13238674

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