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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 originally planned was 60. m but it turns out the canyon is really 68.2 m across. If he desires a 3.0-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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