Q1: A force P of 2000 N is applied to the bar ABC as shown below. a) Draw a free body diagram of the bar ABC for the cas

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Q1 A Force P Of 2000 N Is Applied To The Bar Abc As Shown Below A Draw A Free Body Diagram Of The Bar Abc For The Cas 1 (52.1 KiB) Viewed 19 times

Q1: A force P of 2000 N is applied to the bar ABC as shown below. a) Draw a free body diagram of the bar ABC for the case of equilibrium. b) Determine the magnitude of the force at B on the pin. State both magnitude and direction. c) If the pin at Bis 10 mm in diameter, determine the shear stress in the pin for the case of double shear. D -450 mm B 45 300 mm Q2: A Solid alloy shaft is 2 metres long and connects components A and B. 40 kW of power is transmitted through the shaft. It rotates at 668 rpm. Determine: a) The diameter of the shaft, in the case of a solid shaft and maximum allowable shear stress of 120 MPa. b) The outer diameter and inner diameter of the shaft in the case where the outer diameter is twice the inner diameter with maximum shear stress of 120 MPa. A B SHAFT