Find the skiers launch speed

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In the aerials competition in skiing, the competitors speed down a ramp that slopes sharply upward at the end. The sharp upward slope launches them into the air, where they perform acrobatic maneuvers. The end of a launch ramp is directed 63° above the horizontal. With this launch angle, a skier attains a height of 10.1 mabove the end of the ramp. What is the skier’s launch speed?

Reference no: EM1382321

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