A rail-based pneumatic launch system has an elevation angle of 30 degrees, a total rail length of 20 ft, and an accelera

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answerhappygod
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A rail-based pneumatic launch system has an elevation angle of 30 degrees, a total rail length of 20 ft, and an accelera

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A rail-based pneumatic launch system has an elevation angle of30 degrees, a total rail length of 20 ft, and an accelerationstroke length of 15 ft. The UA is installed at 5 ft above groundlevel and must clear a 50 ft obstacle and attain a launch velocityof 60 kts to begin climb out once it has cleared the obstacle.What is the release velocity?How much energy is imparted to the UA through the launchevent?What is the average acceleration of the vehicle?What is the deceleration of the dolly?
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