A man opens a 1.00-m wide door by pushing on it with a forceof 50.0 N directed perpendicular to its surface. What magnitudeof torque does he apply about an axis through the hingesif the force is applied (a) at the center of the door? (b) at theedge farthest from the hinges?

Q: Problem 20: When opening a door, you push on it perpendicularly with a force of 75 N at a distance…

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Q: An adult horizontally pushes a doorknob with a force of magnitude 65 N. The doorknob is 90 cm away…

A: (a). When perpendicular to door  Torque = 58.5 N-m  (b). When 600  to face of door  Torque = 50.66…

Q: A simple pendulum consists of a small object of mass 3.3 kg hanging at the end of a 2.0-m-long light…

A: Given that, Mass of small object, m = 3.3 kg Length of light string, r = 2 m Angle, θ = 4.5°   (a)…

Q: What is the minimum magnitude of torque that can be exerted on a rigid body by a 100.0 N force…

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Q: When tightening a bolt, you push perpendicularly on a wrench with a force of 167 N at a distance of…

A: Given, Force, F=167N Distance, r=0.14m

Q: At what angle to a door should one apply a force to produce the greatest torque? 0 30 45 90 O O

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Q: To develop muscle tone, a woman lifts a 2.00-kg weight held in her hand. She uses her biceps muscle…

A: assume that the arm starts extended vertically down ward and take the elbow joint is the point at…

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

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Q: (a) A man applies a force of F = 3.00 × 102 N at an angle of 60.0° to a door, x = 2.20 m from the…

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Q: (a) A person opens a 1.30 m wide door by pushing on it with a force of 34.5 N applied at the center…

A: Given value--- length = 1.3 m. Force = 34.5 N. force is acting perpendicular to door length.  We…

Q: (a) When opening a door, you push on it perpendicularly with a force of 55.0 N at a distance of…

A: Write the variable with given values.

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

A: We know that the torque is the product of perpendicular component force and the length. To find the…

Q: Problem 4: To get it spinning, you exert a force of 180 N perpendicular to the radius of a 0.28 m…

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Q: The arm of a crane at a construction site is17.0 m long, and it makes an angle of 16.8◦with the…

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Q: A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable,…

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Q: 10.3 on each side is pivoted about an axis through point O at its center and per- pendicular to the…

A: F₁ = 18.0 N F₂ = 26.0 N F₃ = 14.0 N Axis of rotation is passing through point O.

Q: tightening a bolt, you push perpendicularly on a wrench with a force of 170 N at a distance of 0.16…

A: When tightening a bolt, you push perpendicularly on a wrench with a force of 170 N Tighten a bolt,…

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…

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: (a) A person opens a1.30 m wide door by pushing on it with a force of 435N applied at the center of…

A: Solution:-Given that

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

A:

Q: In opening a door, a 49.3 N force is applied as shown in the figure below. Find the torque produced…

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Q: A massless rope exerts a force on the edge of a pulley as shown below. The pulley is a solid disk…

A: m = 1.2 kg R = 0.4 m α = 28 rad/s2Moment of inertia = (1/2)(m)(R)2  = (1/2)(1.2)(0.4)2  = 0.096 kgm2…

Q: CurrentAtemptmProgiess The figure shows a lower leg being exercised. It has a 49-N weight attached…

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Q: The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 42 N m.…

A:

Q: (a) When opening a door, you push on it perpendicularly with a force of 47.0 N at a distance of…

A: Distance(r)= 0.510m Force (F)=47 N Force applied perpendicularly,so angle between r and F is 90…

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

A:

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

A:

Q: A rod of length  is pivoted about its left end and has a force  applied perpendicular to the rod at…

A: When a force is applied perpendicularly, the angle will be 90 degrees. The torque applied due to the…

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: A horizontal plate OAB of a triangular shape is pivoted at point O. Three forces act c the plate as…

A: Answer...

Q: The shaft of the pedal is 18 cm long. Find the magnitude of the torque about P. (a) 10.8 sin 10 s…

A: Force , F = 60 N  Shaft length , r = 18 cm = 0.18 m  To find = magnitude of torque

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

A:

Q: (a) When opening a door, you push on it perpendicularly with a force of 38.0 N at a distance of…

A:

Q: When opening a door, you push on it perpendicularly with a force of 52.5 N at a distance of 0.775 m…

A:

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

A: We have given that When you lift an object by moving only your forearm, the main lifting muscle in…

Q: e length of a bicycle pedal arm is 0.137 m, and a downward force of 126 N is applied to the pedal by…

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Q: A uniform beam of weight 12 N and length 10 m is mounted by a small hinge on a wall. The beam is…

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Q: When opening a door you push on it perpendicularly with a force of 75 N at a distance of 0.875 m…

A: Given: The applied force is 75 N perpendiuclar. The distance of the hinged from 0.875 m.

Q: no ai plz

A: Step 1: Step 2: Step 3: Step 4:

Q: A woman opens a 1.50 m wide door by pushing on it with a force of 44.5 N applied at the center of…

A: Given: The width of the door: d = 1.50 m; The force applied at an angle perpendicular to the door's…

Q: A solid cylinder haas a mass of 1.5 kg and a radius of 0.264 m. The cylinder is placed on an…

A: Given information: The mass of the cylinder (m) = 1.5 kg The radius of the cylinder (r) = 0.264 m…

Q: If you and your friend are sitting on a seesaw and their masses are 60 kg and 80 kg, (a) how far you…

A: Given:- If you and your friend are sitting on a seesaw The mass of the two friends is given as…

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.