Please solve this question in handwritting. Again in handwriting 6. The radius pulley and shaft are 8-in and 1-in respectively. The shaft is supported by twojournal bearings. The coefficient of frictions between the bearings and the shaft is us = 0.15нк0.12. Neglect the weights of the pulley and shaft. The 50-Ib block A. If sand isslowly added to the bucket B, what do the bucket and sand weigh (a) just raising the block50-Ib block A and (b) lowering the block 50-Ib block A at a constant rate?and-8 in

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6. The radius pulley and shaft are 8-in and 1-in respectively. The shaft journal bearings. The coefficient of frictions between supported by two the bearings and the shaft is µ = 0.15 = and μk 0.12. Neglect the weights of the pulley and shaft. The 50-Ib block A. If sand is slowly added to the bucket B, what do the bucket and sand weigh (a) just raising the block 50-Ib block A and (b) lowering the block 50-Ib block A at a constant rate?

6. The radius pulley and shaft are 8-in and 1-in respectively. The shaft journal bearings. The coefficient of frictions between supported by two the bearings and the shaft is µ = 0.15 = and μk 0.12. Neglect the weights of the pulley and shaft. The 50-Ib block A. If sand is slowly added to the bucket B, what do the bucket and sand weigh (a) just raising the block 50-Ib block A and (b) lowering the block 50-Ib block A at a constant rate?

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 7.90RP: The screw of the clamp has a square thread of pitch 0.16 in. and a mean diameter of 0.6 in. The...

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