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A Hollywood daredevil plans to jump the canyon shown in the figure on a motorcycle. There...

A Hollywood daredevil plans to jump the canyon shown in the figure on a motorcycle. There is a 15. m drop and the horizontal distance across the canyon is 61.2 m. If he desires a 3.1-second flight time, what is the correct angle for his launch ramp (deg)? What is his correct launch speed? What is the correct angle for his landing ramp (give a positive angle below the horizontal)? What is his predicted landing velocity. (Neglect air resistance.)

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