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Physics, 04.10.2019 21:30 dimondqueen511
Long jump: inital center of mass height of 1.08 m, final center of mass height of 0.42 m, projection velocity of 8.7 m/s, projection angle of 22.3 degrees, and leg extension of 77 m.
1) how long does it take to reach maximum jump height? a. 0.337 s b. 0.674 s c. 0.821 s d. 0.887 s
2) what is the maximum center of mass height off of the ground? a. 1.08 m b. 1.64 m c. 4.38 m d. 4.94 m
3) what is the time of flight? a. 0.586 s b. 0.674 s c. 0.834 s d. 0.915 s
4) what is the distance of jump? a. 6.20 m b. 7.49 m c. 8.03 m d. 8.73 m
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