1.A vault is opened by applying a force of 300 N perpendicular to the plane of the door, 0.80 m from the hinges. Find the torque due to this force about an axis through the hinges.a. 120 N⋅mb. 240 N⋅mc. 300 N⋅m d. 360 N⋅m2.A meter stick is supported by a knife-edge at the 50-cm mark. Doug hangs masses of 0.40 and 0.60 kg from the 20-cm and 80-cm marks, respectively. Where should Doug hang a third mass of 0.30 kg to keep the stick balanced?a. 20cmb. 70cm c. 30cm d. 25cm3.A copper wire of length 2.0 m, cross sectional area 7.1 × 10−6 m2 and Young's modulus 11 × 1010 N/m2 has a 200-kg load hung on it. What is its increase in length? (g = 9.8 m/s2)a. 0.50 mmb. 1.0 mmc. 2.5 mm d. 5.0 mm

Q: is supported against the wind by a rope tied to a stake in the ground, as shown in the figure below.…

A: Given:- F = 119 N,  D = 2.42 m   d = 1.02 m Find:- Find the tension in the rope.

Q: When opening a door, you push on it perpendicularly with a force of 55.0 N at a distance of 0.850 m…

A: Given F = 55 N, distance is r = 0.850 m. Force is perpendicular so angle is 900

Q: The figure shows a person's foot. In that figure, the Achilles tendon exerts a force of magnitude F…

A: Torque is defined as moment of force . It is product of force and perpendicular distance from axis…

Q: Under

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Q: Two forces with equal magnitude F-Fr-8.00N are applied to a steel rod with the distance between the…

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Q: A uniform, 307.81-N rod is 11.65 n long carries a 257.98-N at its right end and an unknown weight W…

A: Given data: The weight of the rod is Wrod=307.81 N. The length of rod is L=11.65 cm. The weight on…

Q: (3i +2j) N acts on an object at a displacement r = (4î + 1) m from the pivot. Problem 13: A force F…

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Q: A uniform rod weighs 40 N and is 1.0 m long. It is hinged to a wall at the left end, and held in a…

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Q: 31 32

A: 31) the expression for the balancing moment with respect to the point where normal force is acting.

Q: A man opens a 1.50 m wide door by pushing on it with a force of 33.5 N applied at the center of the…

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Q: (9) A pure torque varying from 5 in-kips to 15 in-kips is applied at section C (F = 0) of the…

A: According to our Guideline we are allowed to solve one question at a time  , Since you have asked…

Q: The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 8.10 N…

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Q: A dental bracket exerts a horizontalforce of 80.0 N on a toothat point B in Figure P8.6. What isthe…

A: Given:Value of Force, F = 80 N

Q: 26. (II) A person exerts a horizontal force of 42 N on the end of a door 96 cm wide. What is the…

A: Torque about a point is given by the cross product of Force acting on the body and the distance of…

Q: (II) A person exerts a horizontal force of 42 N on the end of a door 96 cm wide. What is the…

A: II   torque can be expressed as

Q: SS 11.1 Equilibrium of a Rigid Body I Review yuu u e U U a I Uay ea U e aL y uyuea, yue uauI WIA U u…

A: The rotational analog of linear force is called Torque. It causes an angular acceleration in an…

Q: 5. A uniform, 255-N rod that is 2.00m long carries a 225-N weight at its right end and an unknown…

A: The torque is given by  Torque = force x perpendicular distance  For the equilibrium, the counter…

Q: A square metal plate 0.180 m on cach side is pivoted abou an axis through point O at its center and…

A: Given-The magnitude of the forces are F1=18.0 N F2=26.0 N F3=14.0 N

Q: A square metal plate 0.180 m side is pivoted about an axis point O al its center and per- ar to the…

A: Torque =force × perpendicular distance

Q: In Figure 10.17, the Achilles tendon exerts a force F = 720 N. What is the torque it exerts about…

A: Consider the force is F that is exerted by the tendon. The torque is τ=Frcosθ Here, F is the force,…

Q: A horizontal, 2.00 m long, 3.00 kg uniform beam that lies along the east-west direction is acted on…

A: The expression for the net torque about the center of mass of the beam,

Q: A 1.90-m-long barbell has a 21.0 kg weight on its left end and a 32.0 kg weight on its right end. If…

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Q: The body in the figure below is pivoted at O. Three forces act on it: FA =10N at point A, 8.0 m from…

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Q: The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 7.10 N…

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Q: What is the net torque on the bar shown in the figure, about the axis indicated by the dot? Suppose…

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Q: a force acts on an A-truss as shown. Determine the value of the individual torques and the total…

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Q: A fire truck ladder is 20 m long. The ladder has a weight of 5500 N and its center of gravity is…

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Q: A man opens a 1.00-m wide door by pushing on it with a forceof 50.0 N directed perpendicular to its…

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Q: 10.7- A machinist is using a Figure E10.7 vrench to loosen a nut The vrench is 25.0 cm long, and he…

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Q: 5 A force F = 1.3î + 2.7ĵ N is applied at the point x = 3.0 m, y = 0 m. Find the torque about (a)…

A: Given data: Force F=1.3i^+2.7j^ N Point x=3.0m and y=0m

Q: A strut of lengthL = 3.00 m and mass m =16.0 kg is held by a cableat an angle of θ = 30.0°with…

A: Part A:

Q: In the following mechanism, T1 torque and F1 force act on the AB link. Equilibrium condition SCD…

A: Given : Force, F1  =  20 N Torque, T1  =  14 Nm Angle, θ

Q: A uniform, 267 N rod that is 2.06 mm long carries a 225 N weight at its right end and an unknown…

A: Given Data : The weight of the rod is given as W1 = 267 N. The length of the rod is given as L =…

Q: A museum of modern art is displaying an irregular 426-N sculpture by hanging it from two thin…

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Q: The body in figure below is pivoted at O. Three forces act on it: FA = 10 N at point A, 8.0 m from…

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Q: A b. A vaulter holds a 29.4 -N pole in equilibrium by exerting an upward force U with her leading…

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Q: F= 330 N 55° 1.5

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Q: When opening a door, you push on it perpendicularly with a force of 55.0N at a distance of 0.850m…

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Q: The fishing pole in the figure below makes an angle of 20.0° with the horizontal, What is the…

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Q: What is the Torque of a 150N force that acts 0.5m from a pivot point? 2. What is the Torque of a…

A: Given data: 1.  Force, F=150 N; distance, r=0.5 m 2.  Force, F=300 N; distance, r=0.25 m 3.  Mass of…

Q: I need help with these questions

A: Torque is the force that tends to cause rotation of a body. It is given as Hence answer is (e)

Q: A person stands a distance R from a door’s hinges and pusheswith a force F directed perpendicular to…

A: As per our rules we solve only 3 subparts, if you need the solution of remaining subpart post the…

Q: Two forces F, and F, act along the two sides of an equilateral triangle as shown in Figure Pl1.5.…

A: (a) The net torque about point O is zero. The perpendicular distance from the center of an…

Q: A bolt connecting the main and rear frame of a mountain bike requires a torque of 15N⋅m to tighten.…

A: Given in question - Troque (T) = 15 N-m                                   Force (F) = 40 N To find -…

Q: 1a) A person opens a 1.45 m wide door by pushing on it with a force of 43.5 N applied at the center…

A: The distance between the center of the door to the supporting edge of the door is  d = w/2    =…

Q: 4. Three forces are acting on a rectangular block of wood as shown, with a pivot in the lower-left…

A: GivenThree forces are acting on a rectangular block

Q: what is net Torque ? what Aisechion is the wheel moving? 4ON 60 N 40N

A: Given data The magnitude of the force on the right side is FR = 60 N The magnitude of the force 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.