The arm of a crane at a construction site is17.0 m long, and it makes an angle of 16.8◦with the horizontal. Assume that the maximum load the crane can handle is limitedby the amount of torque the load producesaround the base of the arm.What maximum torque can the crane withstand if the maximum load the crane canhandle is 785 N?Answer in units of N · m.

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A: Given data:  Torque (τ) = 40 Nm Perpendicular distance (r) = 50 cm = 0.5 m Required Force (F) =?

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Q: A 29 cm wrench is used to generate a torque at a bolt. A force of 43 N is applied at Nhe end of the…

A: Solution

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A: Given: Length r=18 m Angle made with horizontal θ=15.3° Force F=607 N

Q: The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 38 Nm.…

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Q: Are the counterclockwise torque and clockwise torque equal?

A: In magnitude Counterclockwise torque and clockwise torque are equal for the same amount force…

Q: What torque is needed to accelerate a Ferris wheel from rest to 3.25 radian/s in 15s. Approximate…

A: Given :                ω = 3.25 rad/sec                time t = 15s                radius r = 12.5 m…

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A: using formula of torque,

Q: A wheel has an outer radius b = 25 cm and an inner radius a = 10 cm. A force of 10.0 N and 9.00 N is…

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Q: A grinding wheel of radius 0.410 m rotating on a frictionless axle is brought to rest by applying a…

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Q: To tighten a spark plug, it is recommended that a torque of15 N # m be applied. If a mechanic…

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Q: Is the following statement true or false? Force is a vector, torque is a scalar. True False

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Q: A 50.0 kg grindstone is a solid disk 0.520 m in diameter. You press an ax down on the rim with a…

A: (a) Net torque on the grinding stone τnet=IαLF-τf-Rf=IαF=1LIα+τf+RfF=1LMR22ωf-ωiΔt+τf+RμkN

Q: What is the torque about your shoulder axis if you hold a 10.0 kg barbell in one hand straight out…

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Q: de of the torque exerted by the biceps to hold a 44.5 N (about 10 lbs) ball at the end of the…

A: We know that We gave given that When you lift an object by moving only your forearm, the main…

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A: Torque is a measure of force that can cause an object to rotate about an axis .It is given by τ =…

Q: A mechanic is screwing a bolt and applies a force ?⃗ of magnitude 12.0 N to the end of the wrench.…

A: The torque τ be defined as, τ→=r→×F→r→=rFsinθ Where, r is distance. F is force.

Q: 0.80 m F=900 N 19

A: Force acting by plumber F = 900 N The distance between the center and point of action = 0.80 m…

Q: When you lift an object by moving only your forearm, the main lifting muscle in your arm is the…

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Q: (a) When opening a door, you push on it perpendicularly with a force of 41.0 N at a distance of…

A: (a) Calculate the torque. T = F*r*sinθ   = 41*0.78*sin90   = 31.98 N.m Hence,  torque are you…

Q: The cylindrical head bolts on a car are to be tightened with a torque of 67.3 N · m. If a mechanic…

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Q: A car tune-up manual calls for tightening the spark plugs to a torque of 35.0 N m. To achieve this…

A: Torque is equal to vector product of force and the distance from the point where the torque acts to…

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A: Magnitude of net torque on the wheel due to forces is 0.3096N.mExplanation:Step 1:Step 2:

Q: A meter stick with a mass of 0.57 kg is held perpendicular to a vertical wall by a cord of length d=…

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Q: A mechanic applies a force of magnitude 340 N perpendicular to a wrench to lo a bolt. Calculate the…

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Q: When tightening a bolt, you push perpendicularly on a wrench with a force of 161 N at a distance of…

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Q: A hollow spherical shell with mass 2.00 kg rolls without slipping down a 38.0 degree slop e…

A: Given:-mass of the spherical shell m = 2.0 kg  the slop is θ=38o  Find:- a) The acceleration, The…

Q: Find the magnitude of the net torque on the wheel about the axle through the center of the object.…

A: inner a=8 cm=0.08 mouter radius b=22 cm=0.22 mF1=13 NF2=25 NF3=16 Nθ=34°

Q: convert a torque value of 47 in*lb into SI units.

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