A mechanic turns down a bolt and develops 85 N·m of torque with a wrench that’s 20 cm in length. How much force does the mechanic turn the bolt with? A) 1,700 N  B) 425 N   C) 17 N D) 4.25 N E) none is correct

Q: Tightening a bolt Suppose you apply a force of 20 N to a 0.25-meter-long wrench attached to a bolt…

A: Given Data   The force applied to wrench F = 20 N. The length of the wrench is L = 0.25 m. The force…

Q: A mechanic changing the spark plugs in a car notes that the instruction manual calls for a torque…

A: Given : torque, τ = 10 N Perpendicular distance, r = 0.30 m Angle with grip, θ = 60°

Q: A driver holds his hands on opposite sides of the 35-cm-diameter steering wheel in a modern sports…

A: Given Steering wheel diameter = 35 cm Torque = 4.5 N.m Represent the force of each hands is F

Q: A wrench 0.8 meters long lies along the positive y-axis and grips a bolt at the origin. A force is…

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Q: The torque needed to open a factory-sealed jar is about the same as the torque required to turn the…

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Q: Torque question: Suppose assembling a piece of furniture. You apply a force of 100N to an adjustable…

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Q: A mechanic changing the spark plugs in a car notes that the instruction manual calls for a torque…

A: Data Given ,  Torque ( T ) = 35 N.m  Distance ( d ) = 0.30 m Angle ( θ ) = 60°  Now , we have to…

Q: A meterstick is suspended by a string through at its center, as shown. You and your friend are…

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Q: A string is wound tightly around a wheel. When the end of the string is pulled through a distance of…

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Q: When tightening a bolt, you push perpendicularly on a wrench with a force of 165 N at a distance of…

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Q: A mechanic changing the spark plugs in a car notes that the instruction manual calls for a torque…

A: Given: Torque, T=20 NmLength, l=0.3 mtheta, θ=60oTo find:Magnitude of force, F=?

Q: A wrench is applied to turn the nut in place. In 2 of the following cases, a rod is attached to…

A: Required :: Which nut will experience the least torque.

Q: A wrench 0.2 meters long lies along the positive y-axis, and grips a bolt at the origin. A force is…

A: Angle between force and y axis = tan-1[1/(4-0.2)] = 14.74°  Now ,  Torque = rFSin14.74°  F =…

Q: A wrench is acting on a nut. The length of the wrench lies directly to the east of the nut. A force…

A: Force , F=150 Nwrench length,r=0.15 mangle=30

Q: A 1.10-kg wrench is acting on a nut trying to turn it. The length of the wrench lies directly to the…

A:

Q: The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 36 Nm.…

A: Given, Torque τ=36 Nm Wrench length s = 21 cm = 0.21 m Angle =125∘   We know the expression for…

Q: Explain why the student holding the pole is smarter than the other student. Be sure to use the…

A: answer student holding the the pole is smarter then  the other student because (1) it increases…

Q: If you are using a long-handled wrench to loosen a nut from a bolt by rotating the nut in a…

A: A long handled wrench is used to loosen a nut by rotating it counterclockwise. The long handled…

Q: A force of magnitude 74 N is applied to a door. The lever arm is given at 0.875 m. Find the torque

A: Given Magnetic of force is F=74 N Lever arm is l=0.875 m

Q: another

A: Torque is dependent on the point where the force is applied and also on the distance between the…

Q: compare the effects of a force exerted on an object and the torque exerted on an object

A: Given: compare the effects of a force exerted on an object and the torque exerted on an object

Q: The cylinder head bolts on a car are to be tightened with a torque of 62.0 N⋅m. If a mechanic uses a…

A: The torque is given by, Here, is the perpendicular distance from the axis to the line upon which…

Q: mechanic changing the spark plugs in a car notes that the instruction manual calls for a torque with…

A: We need to calculate the amount of force required to be exerted at the shown position to provide the…

Q: A mechanic changing the spark plugs in a car notes that the instruction manual calls for a torque…

A: Note:- The image related to the above question is not provided.

Q: basketball is being pushed by two players during tip-off. John exerts an upwards force of 15N at a…

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Q: The wheel of a car has a radius of 0.300 m. The engine ofthe car applies a torque of 240 N*m to this…

A: The counter torque is given as

Q: A wrench is turning a bolt and is currently making a 60° angle with the horizontal. A vertical force…

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Q: A force of 35 N is applied to the end of a wrench handle that is 20cm long. The force is applied in…

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Q: Determine the torque applied to a rod that is 50 cm long. The 10 N force is applied to just the…

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Q: spherical ball and a hollow spherical ball made out of the same material are released from rest at…

A: The situation of the given question as shown in the figure Consider the two position of the solid…

Q: A horizontal force of 12.5 N is applied at an angle of 35.0 degrees to the door knob of a 75.0 cm…

A: The answer is below

Q: Figure below shows a rod that is free to rotate about its center of mass. A force F, = 20 N is d, =…

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Q: A construction worker is worried about applying too much torque to a bolt using his wrench. What…

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Q: A force F is applied perpendicular to a rod at a distance l away from the axis of rotation. Which of…

A: Rotation and translation are 2 attributes associated with motion. Rotation is when body revolves…

Q: 7. A 45 N force is being applied to a lever a distance of 0.75 m away from the lever's axis of…

A: Torque is the measure of how much a force acting on an object causes that object to rotate. τ =…

Q: A 20 N force is applied at the end of a wrench that is 40 cm in length. The force is applied at an…

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Q: A ruler is suspended on a pivot point and a mass is hanging on each side of the suspension point.…

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Q: A mechanic loosening a nut and found that the nut needs a torque with a magnitude of 46 N · m. If…

A: Given data: Torque (τ) = 46 N.m Distance between hand and center of nut (r) = 0.33 m Angle between…

Q: 13 Which is INCORRECT among the following statements? The counterpart of torque in translational…

A: There is a strong analogy between dynamics for rotational motion and dynamics for translational…

Q: A large Atwood's machine is made by placing a 28 kg mass on the left side of a pulley, and a 80 kg…

A:

Q: A bicycle mechanic is checking a road bike’s chain. He applies a 45 N force to a pedal at the angle…

A:

Q: A uniform meter stick balances at the 50.0-cm mark. If a mass of 50.0 g is placed at the 90.0-cm…

A: A uniform meter stick balances at the 50.0-cm mark. So the center of gravity of the stick is at x0 =…

Q: Ferrari Testarossa uses a single lug nut. The bolts on a normal car wheel require tightening to a…

A: required torque = 90 N.m length of wrench (d) = 30 cm = 0.30 m

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.