1.

The motorcyclist attempts to jump over a series of cars and trucks and lands smoothly on the other ramp, i.e., such that his velocity is tangent to the ramp at B. Determine the launch speed vA necessary to make the jump.

A. vA = 11.90 m/s
B. vA = 11.07 m/s
C. vA = 16.83 m/s
D. vA = 15.66 m/s
Answer» D. vA = 15.66 m/s


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