Pulley A has a weight of 30 lb and a centroidal radius of gyration kg = 0.40 ft. (Figure 1) Figure 08 04 20.2 ft 1 of 1 > Part A Determine the speed of the 12-lb crate C at the instant s = 10 ft. Initially, the crate is released from rest when s=5 ft. The pulley at P "rolls" downward on the cord without slipping. For the calculation, neglect the mass of this pulley and the cord as it unwinds from the inner and outer hubs of pulley A. Express your answer to three significant figures and include the appropriate units. VC 8.51 Submit + A ft S Previous Answers Request Answer ? * Incorrect; Try Again; 5 attempts remaining < Return to Assignment Provide Feedback

Pulley A has a weight of 30 lb and a centroidal radius of gyration kg = 0.40 ft. (Figure 1) Figure 08 04 20.2 ft 1 of 1 > Part A Determine the speed of the 12-lb crate C at the instant s = 10 ft. Initially, the crate is released from rest when s=5 ft. The pulley at P "rolls" downward on the cord without slipping. For the calculation, neglect the mass of this pulley and the cord as it unwinds from the inner and outer hubs of pulley A. Express your answer to three significant figures and include the appropriate units. VC 8.51 Submit + A ft S Previous Answers Request Answer ? * Incorrect; Try Again; 5 attempts remaining < Return to Assignment Provide Feedback

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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