The 2-1b block is released from rest at A slides down along the smooth cylindrical surface. The attached spring has a stiffness k = 2.6 lb/ft. (Figure 1) Figure Part A 2 ft www wwwwwww 1 of 1 Determine its unstretched length so that it does not allow the block to leave the surface until 0 = 60 °. Express your answer to three significant figures and include the appropriate units.

The 2-1b block is released from rest at A slides down along the smooth cylindrical surface. The attached spring has a stiffness k = 2.6 lb/ft. (Figure 1) Figure Part A 2 ft www wwwwwww 1 of 1 Determine its unstretched length so that it does not allow the block to leave the surface until 0 = 60 °. Express your answer to three significant figures and include the appropriate units.

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 7.59P: How many turns of rope around the capstan are needed for the 40-lb force to resist the 8000-lb pull...

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