Скачать или смотреть 13-2 | Kinetics of a Particle | Chapter 13: Hibbeler Dynamics 14th ed | Engineers Academy

SUBSCRIBE Engineers Academy for More Problem Solutions!

Chapter 13: Kinetics of a Particle : Force and Acceleration
Hibbeler Dynamics 14th ed

13–2. The two boxcars A and B have a weight of 20 000 lb and 30 000 lb, respectively. If they are freely coasting down the incline when the brakes are applied to all the wheels of car A, determine the force in the coupling C between the two cars. The coefficient of kinetic friction between the wheels of A and the tracks is uk= 0.5. The wheels of car B are free to roll. Neglect their mass in the calculation.
Suggestion: Solve the problem by representing single
resultant normal forces acting on A and B, respectively.

#EngineeringMechanics #Dynamics #Hibbeler #Chapter13 Hibbeler Statics - Chapter Playlists
Chapter 2: Force Vectors -    • Chapter 2: Force Vectors | Hibbeler Static...  
Chapter 3: Equilibrium of a Particle -    • Chapter 3: Equilibrium of a Particle Hibbe...  
Chapter 4: Force System Resultants -    • Chapter 4: Force System - Resultants ( Hib...  
Chapter 5: Equilibrium of a Rigid Body -    • Chapter 5: Equilibrium of a Rigid Body  
Chapter 6: Structural Analysis -    • Chapter 6: Structural Analysis ( Hibbeler ...  
Chapter 8: Friction -    • Chapter 6: Structural Analysis ( Hibbeler ...