COSMOS Chapter 8 Solution 14 | Answer Key - Edubirdie

University:
Michigan State University
Course:
ERG 160 | Success in Science, Technology, Engineering, and Mathematics
Academic year:

2024
Views:

93

Pages:

1
Author:

salcignofi12

COSMOS: Complete Online Solutions Manual Organization System Chapter 8, Solution 14. FBD’s: Note: Slip must impend at both surfaces simultaneously. A: ΣFy = 0: N1 − 20 lb = 0, Impending slip: N1 = 20 lb F1 = µ s N1 = ( 0.25 )( 20 lb ) = 5 lb ΣFx = 0: − T + 5 lb = 0, T = 5 lb ΣFy′ = 0: N 2 − ( 20 lb + 40 lb ) cosθ − ( 5 lb ) sin θ = 0 N 2 = ( 60 lb ) cosθ − ( 5 lb ) sin θ B: Impending slip: ΣFx′ = 0: F2 = µ s N 2 = ( 0.25 )( 60cosθ − 5sin θ ) lb − F2 − 5 lb − ( 5 lb ) cosθ + ( 20 lb + 40 lb ) sin θ = 0 − 20cosθ + 58.75sin θ − 5 = 0 Solving numerically, Vector Mechanics for Engineers: Statics and Dynamics, 8/e, Ferdinand P. Beer, E. Russell Johnston, Jr., Elliot R. Eisenberg, William E. Clausen, David Mazurek, Phillip J. Cornwell © 2007 The McGraw-Hill Companies. θ = 23.4°

Related Documents

COSMOS Chapter 8 Solution 14

COSMOS Chapter 8 Solution 14 - Page 1

of 1

Recommended Documents

COSMOS Chapter 3 Solution 10

COSMOS Chapter 3 Solution 10

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 2

COSMOS Chapter 3 Solution 2

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 3

COSMOS Chapter 3 Solution 3

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 51

COSMOS Chapter 3 Solution 51

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 62

COSMOS Chapter 3 Solution 62

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 86

COSMOS Chapter 3 Solution 86

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 4 Solution 137

COSMOS Chapter 4 Solution 137

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 4 Solution 46

COSMOS Chapter 4 Solution 46

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 4 Solution 66

COSMOS Chapter 4 Solution 66

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 6 Solution 15

COSMOS Chapter 6 Solution 15

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 6 Solution 22

COSMOS Chapter 6 Solution 22

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 6 Solution 70

COSMOS Chapter 6 Solution 70

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key