The 1200-kg car is being lowered slowly onto the dock using the hoist A and winch C. Use triangle of forces to determine the forces in cables BA and BC for the position shown

Q: 2. For the frame shown, calculate the reactions at A and B. 240 lb 90 Ib/ft 30 Ib/ft A 20 ft 20 ft…

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Q: 00 N. Draw the free body di

A: Load =100N Required Tension in the cable and free body digram

Q: Q.3- If block B weighs 325N and block C weighs 175 N, determine the required weight of block D and…

A: We can see the FBD of the joint A

Q: Two massless and frictionless pulleys are used to drag a large mass (m = 645 kg) up an inclined…

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Q: Water pressure in the supply system exerts a downward force of 30 lb on the vertical plug at A.…

A: The downward force at vertical plug A is .

Q: m The hoist supports an engine Determine magnitude of the force created by the engine mass

A: tanθ1=a+ba-btanθ1=2.2+1.12.2-1.1θ1=71.56o∑Fv=0RA+RB-mg=0RA+RB=mgRA+RB=175×9.81RA+RB=1716.75 N ,…

Q: Q4A: Calculate the forces in members AG,AB, CG, GF and CF for the truss shown. 2 kN C 2 m D 4 kN 2 m…

A: To calculate the forces in the member AG, AB, CG, GF, CF

Q: 7.5' |A 6.8' 0.6' B 2.4' 3.6' OFF HIO

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Q: Q.2) Member ABC is supported by arm BD (pin connections at B and D) and a pin support at A. Member…

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Q: The jib crane is designed for a maximum capacity of 14 kN, and its uniform I-beam has a mass of 270…

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Q: the reaction forces at point A and point B. 6 kN/m A 3 m 3 kN/m 3 m 6 kN/m B

A: The free body diagram of the beam for the given loading condition is shown below:The pin support at…

Q: The following system is in static equilibrium with the strings AB, BC, and CD connected to suppor…

A: Given data: