After an unfortunate accident occurred at a local warehouse,you were contracted to determine the cause. A jib cranecollapsed and injured a worker. An image of this type of craneis shown in the figure.The horizontal steel beam had a mass ofh81.70 kg per meter of length, and the tension in the cable wasT = 11520 N. The crane was rated for a maximum load of500 kg. If d = 6.160 m, s = 0.486 m, x = 1.450 m, andh = 2.160 m, what was the magnitude of Wt (the load on thecrane) before the collapse? The acceleration due to gravityxris g = 9.810 m/s².WWL =NWhat was the magnitude of force Fp at the attachmentpoint P?Fp = A homeowner is trying to move a stubborn rock from his yard. By using a a metal rod as a lever arm and a fulcrum (or pivotpoint) the homeowner will have a better chance of moving the rock. The homeowner places the fulcrum a distance d = 0.211 mfrom the rock, which has a mass of 365 kg, and fits one end of the rod under the rock's center of weight.If the homeowner can apply a maximum force of 631 N at the other end of the rod, what is the minimum total length L of therod required to move the rock? Assume that the rod is massless and nearly horizontal so that the weight of the rock andhomeowner's force are both essentially vertical. The acceleration due to gravity is g = 9.81 m/s².L =m

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After an unfortunate accident occurred at a local warehouse, you were contracted to determine the cause. A jib crane collapsed and injured a worker. An image of this type of crane is shown in the figure.The horizontal steel beam had a mass of 81.70 kg per meter of length, and the tension in the cable was P T = 11520 N. The crane was rated for a maximum load of 500 kg. If d = 6.160 m, s = 0.486 m, x = 1.450 m, and h = 2.160 m, what was the magnitude of Wi (the load on the crane) before the collapse? The acceleration due to gravity is g = 9.810 m/s². W WL = What was the magnitude of force Fp at the attachment point P? Fp =

After an unfortunate accident occurred at a local warehouse, you were contracted to determine the cause. A jib crane collapsed and injured a worker. An image of this type of crane is shown in the figure.The horizontal steel beam had a mass of 81.70 kg per meter of length, and the tension in the cable was P T = 11520 N. The crane was rated for a maximum load of 500 kg. If d = 6.160 m, s = 0.486 m, x = 1.450 m, and h = 2.160 m, what was the magnitude of Wi (the load on the crane) before the collapse? The acceleration due to gravity is g = 9.810 m/s². W WL = What was the magnitude of force Fp at the attachment point P? Fp =

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 56P: Alarge uniform cylindrical steel rod of density =7.8g/cm3 is 2.0 m long and has a diameter of 5.0...

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After an unfortunate accident occurred at a local warehouse, you were contracted to determine the cause. A jib crane collapsed and injured a worker. An image of this type of crane is shown in the figure.The horizontal steel beam had a mass of 83.40 kg per meter of length, and the tension in the cable was ?=11130 N. The crane was rated for a maximum load of 500 kg. If ?=6.160 m, ?=0.450 m, ?=1.300 m, and ℎ=1.890 m, what was the magnitude of ?L (the load on the crane) before the collapse? The acceleration due to gravity is ?=9.810 m/s2. ?L= What was the magnitude of force ?P at the attachment point P? Fp=
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