Q1: The machine part of negligible weight is supported by a pin at A and a roller at Cas shown in Fig. 1. Determine the magnitudes of the forces acting on the part at A and C. Q2: The tool shown in Fig.2 is used in a gluing operation to press a thin laminate to a thicker substrate. If the wheels at points A and B both have 2 in diameter and have frictionless bearings, and a 20 lb vertical force to the handle of the tool, determine the forces applied to the top of the laminate and the bottom of the substrate. Q3: For Fig.3, determine the tension in cable ABD and the reaction at support C. Q4: The 2-Mg uniform pole in Fig.4 is supported by a ball-and -socket joint and two cables. Determine the tension in cables AC and BD. Q5: Determine the horizontal and vertical components of reaction at the pin A and the reaction of the smooth collar B on the rod shown in Fig.5. 10 in- 20 24LN-m laminate 200 -20-+ -300- substrate 3EN Dimeraiona in mm Fig.1 Fig.2

Q1: The machine part of negligible weight is supported by a pin at A and a roller at Cas shown in Fig. 1. Determine the magnitudes of the forces acting on the part at A and C. Q2: The tool shown in Fig.2 is used in a gluing operation to press a thin laminate to a thicker substrate. If the wheels at points A and B both have 2 in diameter and have frictionless bearings, and a 20 lb vertical force to the handle of the tool, determine the forces applied to the top of the laminate and the bottom of the substrate. Q3: For Fig.3, determine the tension in cable ABD and the reaction at support C. Q4: The 2-Mg uniform pole in Fig.4 is supported by a ball-and -socket joint and two cables. Determine the tension in cables AC and BD. Q5: Determine the horizontal and vertical components of reaction at the pin A and the reaction of the smooth collar B on the rod shown in Fig.5. 10 in- 20 24LN-m laminate 200 -20-+ -300- substrate 3EN Dimeraiona in mm Fig.1 Fig.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 7.50P: The block of weight W is pulled by the force P inclined at the angle to the horizontal. Find the...

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