Pulley A is a double pulley, meaning that R and R are rigidly attached. Pulley A...
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Pulley A is a double pulley, meaning that R₁ and R₂ are rigidly attached. Pulley A weighs=17 lbf and its radius of gyration=0.52 ft. Pulley B can be treated as a uniform disk whose weight = 12 lbf. A force F, when applied to the inner radius of Pulley A, causes it to accelerate at rad %4=33 .The slack portion of belt has negligible tension, but the belt does not slip. Determine: 13. (7 pts) The angular acceleration of pulley B. 14. (7 pts) The tension in the taut portion of the belt. 15. (7 pts) The force F. R₁ = 0.24 ft TAUT R₂ SLACK q13= R₂=0.64 ft R₂=0.31 ft # "A" 45.4 "rad/s^2" "B" 48.6 "rad/s^2" "C" 52.0 "rad/s^2" "D" 55.6 "rad/s^2" "E" 59.5 "rad/s^2" "F" 63.7 "rad/s^2" "G" 68.1 "rad/s^2" "H" 72.9 "rad/s^2" "I" 78.0 "rad/s^2" "J" 83.5 "rad/s^2"] q14= q15= ["A" 3.68 "lbf" "B" 3.94 "lbf" "C" 4.21 "lbf" "D" 4.51 "lbf" "E" 4.82 lbf" "F" 5.16 "lbf" "G" 5.52 "lbf" "H" 5.91 "lbf" "I" 6.32 "lbf" "J" 6.76 "lbf" ["A" 16.4 "lbf" "B" 17.5 "lbf" "C" 18.8 "lbf" "D" 20.1 "lbf" "E" 21.5 "lbf" "F" 23.0 "lbf" "G" 24.6 "Ibf" "H" 26.3 "lbf" "I" 28.2 "lbf" "J" 30.1 "lbf" Pulley A is a double pulley, meaning that R₁ and R₂ are rigidly attached. Pulley A weighs=17 lbf and its radius of gyration=0.52 ft. Pulley B can be treated as a uniform disk whose weight = 12 lbf. A force F, when applied to the inner radius of Pulley A, causes it to accelerate at rad %4=33 .The slack portion of belt has negligible tension, but the belt does not slip. Determine: 13. (7 pts) The angular acceleration of pulley B. 14. (7 pts) The tension in the taut portion of the belt. 15. (7 pts) The force F. R₁ = 0.24 ft TAUT R₂ SLACK q13= R₂=0.64 ft R₂=0.31 ft # "A" 45.4 "rad/s^2" "B" 48.6 "rad/s^2" "C" 52.0 "rad/s^2" "D" 55.6 "rad/s^2" "E" 59.5 "rad/s^2" "F" 63.7 "rad/s^2" "G" 68.1 "rad/s^2" "H" 72.9 "rad/s^2" "I" 78.0 "rad/s^2" "J" 83.5 "rad/s^2"] q14= q15= ["A" 3.68 "lbf" "B" 3.94 "lbf" "C" 4.21 "lbf" "D" 4.51 "lbf" "E" 4.82 lbf" "F" 5.16 "lbf" "G" 5.52 "lbf" "H" 5.91 "lbf" "I" 6.32 "lbf" "J" 6.76 "lbf" ["A" 16.4 "lbf" "B" 17.5 "lbf" "C" 18.8 "lbf" "D" 20.1 "lbf" "E" 21.5 "lbf" "F" 23.0 "lbf" "G" 24.6 "Ibf" "H" 26.3 "lbf" "I" 28.2 "lbf" "J" 30.1 "lbf"
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