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 force produces 5.0 times the torque of the 2.3-N force, what is its moment arm?

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A: (a) Write the formula for the torque.

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Q: Oh torque-so, layuan mo ko! Kim opens the refrigerator filled with ice cream with a force of…

A: Torque (τ) = Force × normal distance from the pivot to the action line of force = F×d

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Q: 37 Fy- 160 N 42 1.0 m 34 A uniform 15 kg pipe of length 5.0 m has a 160 N force applied 4.0 m from…

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Q: A 5.60m long, 500 kg steel uniform beam extends horizontally from the point where it has been bolted…

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Q: 4) Calculate the torque supplied by the wrench when an ON torce is applied as shown in the following…

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Q: A 40-g cylinder is 0.10 m in radius and 0.05 m in length. A string is wound around it and a force is…

A: Mass=40g=0.4kg Radius=0.10m Length=0.05m Angular acceleration=5rad/s² Net torque=?

Q: ROTATIONAL MOTION Calculate the torque supplied by the wrench when an 8 N force is applied as shown…

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A:

Q: How can you change the angular momentum of an given object? Unbalanced Torque  , A force parallel to…

A: We know that angular momentum is given as  L= mvr m= mass v= velocity r= radius

Q: 7) From figure below, the torques due to F, and F2 relative to point p (in N.m) is: 4m- F=6N 90 -2m-…

A:

Q: A force given by F1 = (100N, -20 deg) is applied to the right end of a 6 meter long rod aligned…

A: Given:  F1 = 100 N, -20 degree at 6 m  F2 = 200 N , 120 degree at 1 m  F3 = 220 N , 110 degree at 3…

Q: A lever is used to lift a boulder. The fulcrum is placed 1.95 m away from the end at which you exert…

A: torque = 500 N.m  Angle = 80 degree d = 1.95 m using the formula for torque,torque = d×F ×Sinθ500 =…

Q: An object's moment of inertia is 1.9 kg⋅m^2 . Its angular velocity is increasing at the rate of 3.3…

A: Given that the value of moment of inertia of object and rate of increase of angular velocity. Then…

Q: A car tune-up manual calls for tightening the spark plugs to a torque of 31.0 N⋅m. To achieve this…

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Q: 3) Calculate the net torque (magnitude and direction) acting on a 1.5-kg mass horizontal beam shown…

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Q: Four masses are arranged as shown. They are connected by rigid, massless rods of lengths 0.840 m and…

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Q: A door (seen in the figures below) has hinges on the left hand side. Which force produces the…

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Q: A dental bracket exerts a horizontal force of 80.2 N on a tooth at point B in the figure. What is…

A: Force of 80.2 N is applied on the tooth at point B.

Q: When opening a door, you push on it perpendicularly with a force of 55 N at a distance of 0.75 m…

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Q: A 3.8 N and a 10 N force act on an object. The moment arm of the 3.8 N force is 0.20 m. If the 10 N…

A: AIM: To determine the moment arm of the give force GIVEN: Let the given forces are And the moment…

Q: A rod is pivoted about its center. A 5-N force is applied 4m from the pivot and another 5-N force is…

A: F1 = 5 N d1 = 4 m θ1 = 30oF2 = 5 N d2 = 2 m θ2 = 30o

Q: The bolts on a car wheel require tightening to a torque of 90 N∙m. If a 30 cm long wrench is used,…

A: Required torque = 90 N.m length of wrench (d) = 30 cm = 0.3 m θ = 53o

Q: A 95 N force exerted at the end of a 0.35 m long torque wrench gives rise to a torque of 15 N⋅m.…

A: The exerted force at the end of the wrench, F=95 N   The length of the wrench handle, r=0.35 m   A…

Q: An applied force of 10 N is given to a rotating solid wheel at a distance of 0.25 m from its center…

A: Applied force (FA)=10 N Distance of applied force (xA)=0.25 m Braking force (FB)=2 N Distance of…

Q: The force is F=3j+Sk (N) acts at the position r=2i from the axis of rotation. Determine the torque…

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Q: What mass (in grams) would you hang on the right side of the system in the following figure to…

A: Answer:100kg

Q: 5. The two torques cancel...What must F be? 200 N 3 m 45° 5 m B

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Q: Three forces act on a beam with length 6meters as shown. What is the net torque that rotates the…

A: Given data:  F1 = 1 N,  F2 = 2 N F3 = 2 N Length of beam = 6 meters Required: Net torque about point…

Q: A fishing rod has a mass of O.8 kg. If a fisherman uses 0.8 Nm of torque to give it an angular…

A: Mass of rod m=0.8 kg, torque applied T=0.8 Nm and angular acceleration a=5 rad/s2. Moment of Inertia…

Q: A metal rod 6.00 m long is held in a horizontal position. An object with mass 3.70 kg is suspended…

A: Write the given values of this problem.   m=3.7 kgd=6 m-4 m=2 m

Q: You hold a 1.80-N softball in your hand as shown in the figure. Consider your forearm and hand to be…

A:

Q: A 3.0-m rod is pivoted about its left end. A force of 6.0 N is applied perpendicular to the rod at a…

A: given data 3 m rod  force 6.0 N distance of 1.2 m force of 5.2 N angle 25 degrees  net torque about…

Q: Pinky the cat sits on top of a pump handle that is 50 cm long. What is the torque generated by…

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Q: A wrench has five equal forces V, W, X, Y, and Z applied to it. Which two forces produce the same…

A: Torque due to force F at distance d is given by,

Q: Is it possible to have a positive force but a negative torque? Give an example.

A: Torque can be said to be a force that will produce a rotational motion of the body. The torque…

Q: A 95 N force exerted at the end of a 0.50 m long torque wrench gives rise to a torque of 15 N- m.…

A:

Q: Alex (31 kg) and Cassie (20 kg) sit on a 9 metre-long see- saw at the local park. The pivot of the…

A: Write the given values of this problem. Mass of alex(ma)=31 kgMass of cassie(mc)=20 kgl=9 m

Q: Alex (30 kg) and Cassie (25 kg) sit on a 6 metre-long see-saw at the local park. The pivot of the…

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Q: What is the torque about the pivot point shown by the 10.0 N force, in N•m? (Pay attention to the…

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Q: The figure below is for a 40 kgm? object. o(rad/s) 40.0 20.0 -20.0 -40.0 -60.0 2.0 4.0 t(s) Find the…

A: From the above graph the given values are At t = 0 s ,  ω0=-60 rad/s At t = 4 s , ω=40 rad/s I = 40…

Q: A long, thin rod is pinned so that it can rotate about its center. A force with a magnitude of 80.0…

A: F = 80 N  d = 14.3 cm  => d = 14.3 × 10-²  m  Torque is τ = 3.60  N.m

Q: 10. Figure 2 shows a couple acting on a rod XY of length 0.8 m IN 60 3N Figure 2 The torque of the…

A: Given Force acting on the rod is F= 3 N Length of the rod is L=0.8 m   Find the net torque acting on…

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.