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Usain Bolt runs the 100 m in 9:81 m/'s. In long jump, he cannot maintain this same horizontal velocity because he must convert some of
Usain Bolt runs the 100 m in 9:81 m/'s. In long jump, he cannot maintain this same horizontal velocity because he must convert some of that 9.81 m/s from the pure horizontal velocity into some vertical velocity to achieve flight. Instead of just trying to jump, Bolt asks you to give him feedback optimize his performarice Although we know Bolt cannot possibly maintain 9.81 m/'s horizontal velocity, we appeal to his ego and allow him to think so. So, we use this 9.81 m/s as his resultant velocity and we then tell him we will optimize his take off angle. We chose three angles Initially 30, 34 and 38 degrees. What are the ranges for each of these take off angles given the resultant velocity of 9.81 m/'s does not change. A B.5 meters, 8.13 meters, 7.7 meters O B 4.3 meters, 3:3% meters, 3.35 meters C 49 meters, 5.5 meters, 6.0 meters D. B.5 meters, 9.76 meters, 955 meters
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