FACULTY OF SCIENCES QUESTION NO. 2: In Figure 2, a block m; (m; =1.0 kg) on a frictionless inclined surface is connected to another block m; (m,-2.0 kg). The pulley is massless and frictionless. An upward force of magnitude F=6.0 N acts on m;, which has a downward acceleration of 5.5 m/s. What are (a) the tension in the connecting cord (b) the inclination angle of the plane, B? (c) Discuss the motion of the system in case B-0. DEPARTMENT OF PHYSICS Figure 2

FACULTY OF SCIENCES QUESTION NO. 2: In Figure 2, a block m; (m; =1.0 kg) on a frictionless inclined surface is connected to another block m; (m,-2.0 kg). The pulley is massless and frictionless. An upward force of magnitude F=6.0 N acts on m;, which has a downward acceleration of 5.5 m/s. What are (a) the tension in the connecting cord (b) the inclination angle of the plane, B? (c) Discuss the motion of the system in case B-0. DEPARTMENT OF PHYSICS Figure 2

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 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...

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