While playing “Angry Bird”, Red was shot with an initial speed of 17 m/s at an angle 20° above the horizontal. The bird moves along parabolic trajectory until it reaches its target. a. Calculate the time needed by Red in the air. b. Deduce the time taken by Red to reach the highest point. c. Calculate the range of Red. d. Calculate the x and y components of the final velocity of Red. e. Deduce its final speed .

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