22 cm 4.0 cm

Q: How does the applied force affect the net torque of a rotating object? Elaborate.

A: Refer attachment

Q: find the magnitude of the torque exerted by F on the bolt at P if |PQ| = 8 in. and |F| = 30 lb.…

A: Given that, |PQ| = 8 in= 0.667 ft |F| = 30 lb

Q: Explain about choosing the reference point for calculating torques.

A: While calculating torque upon any rigid body the reference axis is to be taken through the center of…

Q: Hera applied force on a wrench to loosen a pipe. If the wrench is 25 cm long and she applied 150 N…

A: Given data:    Length of wrench (r) = 25 cm = 0.25 m Applied force (F) = 150 N Angle (θ) = 67°

Q: 81. If the force applied is perpendicular to the handle of the spanner as shown in the diagram, find…

A:

Q: Explain about Rolling without slipping.

A: Introduction: Rolling motion is the combination of rotational motion and translational motion.…

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

A: Given data: The magnitude of the torque required is T=13 N-m. The distance of force applied from…

Q: If the force applied is perpendicular to the handle of the spanner as shown in the diagram, find the…

A: Applied force (F) = 17 N Distance of point of application force from the pivot (d) = 2.79 cm =…

Q: Luis uses a 20-cm-long wrench to tighten a nut, turning it clockwise. The wrench handle is tilted…

A: The expression for torque will be,

Q: Asmal hall of mass 1.5 kg is attached to one end of a 1.30-m-long massless rod, and the other end of…

A: Mass of ball =1.5 Length of rod = 1.3m θ = 21°

Q: Two equal forces are applied to a door. The first force is applied at the midpoint of the door; the…

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Q: how to balance this using torque balance (F )(4 m) = (120N) (3 m)

A:

Q: 91. If the force applied is perpendicular to the handle of the spanner as shown in the diagram, find…

A: Given data:  Force (F) = 21 N Distance from centre (r) = 2.52 cm = 2.52×10-2  m Angle between…

Q: A force of magnitude 89 N is applied to a door. The lever arm is given at 0.859 m. Find the torque.

A:

Q: A horizontal force of 10.1 N is applied at an angle of 34.9 degrees to the knob of a 71.1 cm wide…

A: If the line of axis of a force passing through the axis of the door or parallel to the axis of the…

Q: What can be done to produce more torque with the same force? A. Remove level arm B. Shorten level…

A: To produce more torque with the same force , we can transfer the fulcrum .

Q: A rope is wound around a shaft 10 cm in diameter. If a pull of 500 N is exerted on the rope, what…

A: Given: Diameter of shaft, d=10 cm=0.1 m Radius of the shaft, r=0.05 m Force, F=500 N   Formula: The…

Q: A solid cylinder with mass of 25 kg and a diameter of 1.5-m rotates about an axis along its center.…

A:

Q: If I have a meter stick and placed it on a pivot point at L/3 from the left end of the stick. Then I…

A: 1. Let the meter stick be pivoted at P, the weight of each washer be x, the weight of the meter…

Q: a rope is wound around a shaft 10 cm in diameter. If a pull of 500N is exerted on the rope, what…

A:

Q: The wrench in Figure 4.11 is used to loosen/tighten a bolt. What will the torque on the bolt be if…

A: Consider clockwise torque be positive and counter clockwise torque be negative. (1) Torque due to…

Q: a lug nut on a wheel of an automobile is to be torqued at 55.0 Nm. if the tire iron used to tighten…

A:

Q: Activity #1 Take the TORQUE challenge 35 cm 5 cm 18 cm 2 cm 19 cm 6 cm m = 0.6 kg What is the mass…

A: Given that:- Mass of letter C=m=0.6kg

Q: hinge

A: The given data are: m=2.13 kgb=1 mF=162.8 Nθ=61°r=0.481 m

Q: 7. Calculate the Torque produced when a force of (23i-12j-8k) Newtons is applied perpendicular to a…

A: F= (23 i - 12 j - 8 k ) N r = (6 i - 4 j + 3 k )  cm torque = r x F

Q: The boom of a crane is 19.56 m long and is inclined 28.4 degrees from the horizontal. A bucket of…

A: L= 19.56 m  Angle is 28.4°  M= 3292.29 kg

Q: A lever is used to lift a boulder. The fulcrum is placed 1.60 m away from the end at which you exert…

A: Given : Force (f) = 254 N Distance (r) = 1.6 m Angle between force and distance (theta) = 80°

Q: Please show me how to draw the torque diagram as well.

A:

Q: 3. To loosen a rusty nut, a 20.00-N force is applied to the wrench handle at angle o=40° and at a…

A:

Q: A rope te wound around a shaft 10cm in diameter. If a pull of 500N is exerted on the rope, what…

A: Torque imparted to the shaft = Force × perpendicular distance from the axis about which the rod will…

Q: How are the principles of torque used in order to “jack a car up” to change a flat tire? give 3…

A: A jack is a mechanical device used for lifting heavy loads. It gives a large amount of force using…

Q: 1. A wrench is used to tighten a bolt and a force of 35 N is applied in a clockwise direction at 70°…

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

A: Given value--- position = 15 cm . force = 150 N. angle = 30 degree.  We have to find --- torque?

Q: A 2.3-N and a 10-N force act on an object. The moment arm of the 2,3-N force is 0.20 m If the 10-N…

A: Moment arm = ?

Q: A 50 N force is applied at a 40° angle to a door 0.6 meters from the door hinge. Determine the…

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Q: If the force applied is perpendicular to the handle of the spanner as shown in the diagram, find the…

A: Given: Applied force, A=25 N Distance between center of nut and applied force is , B=4.57 cm   To…

Q: A loose nut can be tightened by using a wrench. If an 18 N perpendicular force is applied at 35 cm…

A: Given:- F= 18 N  Perpandicular distance = 35 cm = 0.35 m  it moves 10 cm as it turns

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: dvallable until you sign in Four equal-strength forces are applied to a bar that can rotate about a…

A: Torque about pivot point B  Force FB and FD are passing through pivot   So,  TB = TD = 0 Now, since…

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: 10. A 15 N force is applied at the end of a wrench that is 0.25 m long. The force makes an angle of…

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Q: A car tire is usually torqued to about 75 foot-pounds.  An ft-lb is the English equivalent to…

A:

Q: Explain the concept of torque in your own words

A: Torque is the perpendicular component of force and is the perpendicular distance from the axis of…

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: If the force applied is perpendicular to the handle of the spanner as shown in the diagram, find the…

A: Given data: Force (F) = 24 N Distance (r) = 2.94 cm Angle (θ) = 90° Required: Torque (τ)

Q: 5. Find the torque and direction produced by a cyclist exerting a force of 75N on the pedal in the…

A: