ANSWER ASAP PLSS HUHU Fill in the blanks / identification:The hand brake for a bicycle is shown. Portions DE and F G are free to rotate onbolt A which is screwed into the frame BC of the bicycle. The brake is actuatedby a shielded cable where T1 is applied to point E and T2 is applied to point G.A spring having 60 N compressive force is placed between points E and G socableT2springthat the brake stays open when it is not being used. Assume the change in thespring's force is negligible when the brake is actuated to produce the forces P =350 N at points D and F.{15°60 mm(a) Determine the necessary cable force (N) T2.(а) 348.33(b) 526.67C(c) 545.25(d) 421.0180 mm(c) Determine the force (N) exerted by FG on bolt A.(c) 651.79(d) 430.48(a) 481.33(b) 703.78Ans. (a):Ans. (b):

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The hand brake for a bicycle is shown. Portions DE and F G are free to rotate on bolt A which is screwed into the frame BC of the bicycle. The brake is actuated by a shielded cable where T1 is applied to point E and T2 is applied to point G. A spring having 60 N compressive force is placed between points E and G so that the brake stays open when it is not being used. Assume the change in the spring's force is negligible when the brake is actuated to produce the forces P = 350 N at points D and F. (a) Determine the necessary cable force (N) T2. (a) 348.33 (b) 526.67 (c) 545.25 (d) 421.01 (c) Determine the force (N) exerted by FG on bolt A. (a) 481.33 (b) 703.78 (c) 651.79 (d) 430.48

The hand brake for a bicycle is shown. Portions DE and F G are free to rotate on bolt A which is screwed into the frame BC of the bicycle. The brake is actuated by a shielded cable where T1 is applied to point E and T2 is applied to point G. A spring having 60 N compressive force is placed between points E and G so that the brake stays open when it is not being used. Assume the change in the spring's force is negligible when the brake is actuated to produce the forces P = 350 N at points D and F. (a) Determine the necessary cable force (N) T2. (a) 348.33 (b) 526.67 (c) 545.25 (d) 421.01 (c) Determine the force (N) exerted by FG on bolt A. (a) 481.33 (b) 703.78 (c) 651.79 (d) 430.48

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.60P: The force P applied to the brake handle enables the band brake to reduce the angular speed of a...

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