Example: The floor crane and the driver have a total weight of 2500 Ib with a center of gravity at G. If the crane is required to lift the 500-lb drum, determine the normal reaction on both the wheels at A and both the wheels at B when the boom is in the position shown. 6 ft 8.4 t 14 8

Q: The uniform 15-m pole has amass of 150 kg and is supported by its smooth ends against the vertical…

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Q: 3. A hand truck is used to move an R-134a cylinder. Knowing that the combined weight of the truck…

A: The combined weight of the truck and cylinder is W= 180 lbs acting at the center of gravity G, To…

Q: Q4/ The jib crane is supported by a pin at C and rod AB. If the load has a mass of 3 Mg with its…

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Q: The uniform 15-m pole has a mass of 150 kg and is supported by its smooth ends against the vertical…

A: Given:m=150 KgL=15 m

Q: Question 6 Neglecting the weights of the bar and the pulley and assuming the weight of the ball B to…

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Q: The light right-angle boom which supports the 560-kg cylinder is supported by three cables and a…

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Q: Balance three masses that lie in one plane as shown below, if it is known that ml = 2 Kg ; R1 = 150…

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Q: 3. Three kids stand on a see-saw as shown. The see-saw has a uniform cross section and weighs 10 lb,…

A: Given Data  mA= 30 lb mB= 40 lb mC=20 lb

Q: The light right-angle boom which supports the 550-kg cylinder is supported by three cables and a…

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Q: Q6 Consider the truss structure depicted in the accompanying figure and determine the forces in…

A: Consider the truss structure depicted in the accompanying figure and determine the forces in members…

Q: Determine the reactions at A and B. 400 lb/ft 6 ft 4 ft- H .6 ft 300 lb/ft B

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Q: 8. The uniform rod in the figure shown weighs 400N and has its center of gravity at G. Determine the…

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