The elevator starts from rest and moves upward with a constant acceleration. If the average counterweight W moves through 39.1 ft in 6.2s, determine the magnitude of the acceleration (ft/s2) of the cable C. Round off only on final answer expressed in 3 decimal places. Note: Istead of units, indicate the direction of cable C : use U if upwards or D if downwards.

The elevator starts from rest and moves upward with a constant acceleration. If the average counterweight W moves through 39.1 ft in 6.2s, determine the magnitude of the acceleration (ft/s2) of the cable C. Round off only on final answer expressed in 3 decimal places. Note: Istead of units, indicate the direction of cable C : use U if upwards or D if downwards.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.46P

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