H₂ mA 7600 m B The surface shown is inclined theta = 40 deg and has a coefficient of friction mu = 0.11. The weight of block A is 3700 lbs. (a) Determine the cable tension when the weight of B is 890 lbs. (b) Determine the acceleration of A when the weight of B is 2520 lbs. wtA 3700 0 40 μ 0.11 wtB (a) 890 wtB (b) 2520

H₂ mA 7600 m B The surface shown is inclined theta = 40 deg and has a coefficient of friction mu = 0.11. The weight of block A is 3700 lbs. (a) Determine the cable tension when the weight of B is 890 lbs. (b) Determine the acceleration of A when the weight of B is 2520 lbs. wtA 3700 0 40 μ 0.11 wtB (a) 890 wtB (b) 2520

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.10P: Draw the FBD of the entire frame, assuming that friction and the weights of the members are...

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