Find the magnitude of the torque τ on the pole, about point A, due to the tension in the rope. Express your answer in terms of T, L, and theta.

Q: At the instant of the figure, a 1.3 kg particle P has a position vector 7 of magnitude 1.4 m and…

A: Angular momentum, L = m(r × v) L = mrv sin (180 - θ2) k L = mrv sin(180 - 30) k L =…

Q: block with some mass m is connected to a string that is atached to the ceiling. The block on the end…

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Q: uppose you exert a force of 227 N tangential to a 0.295 m radius 75.0 kg grindstone (a solid disk).…

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Q: An object set on top of a tripod is supported by the tripod. Assume that the tripod's legs meet at…

A: Given, An object set on top of a tripod is supported by the tripod. The position of the tripod's…

Q: Assume that the box and disk each have mass m, the top of the incline is at height h, and the angle…

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Q: Two men are raising a beam as shown. The magnitude of the tension in the right cord is 1000 N, the…

A: The force is orthogonal to the radius, thus the force will be in counter clockwise direction.Write…

Q: Newton’s Second Law of Motion in vector form states thatF = dp/dt , where F is the force acting on…

A: Newton’s Second Law of Motion in vector form states that : F=dPdt  ....(1) where F is the force…

Q: Suppose you exert a force of 192 N tangential to a 0.235 m radius 75.0 kg grindstone (a solid disk).…

A: Given: The tangential force is 192 N. The radius of the disk is 0.235 m. The mass of the disk is…

Q: A torque wrench grips a bolt at the origin of coordinates, with the free end of the torque wrench…

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Q: When a force Facts on an object at some distance r from a point P, called the pivot point, it can…

A: Concept: To determine the Torque about P will use the Formula τ=r×Fwhere,τ=Torquer=RadiusF=Force…

Q: Suppose you exert a force of 212 N tangential to a 0.295 m radius 75.0 kg grindstone (a solid disk).…

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Q: In unit-vector notation, what is the net torque about the origin on a flea located at coordinates…

A: Given:               F→1= 1.06 k^  N               F→2= -7.18 j^  N∴  Net force F→= -7.18j^+…

Q: A machine part has the shape of a solid uniform sphere of mass 255 g and diameter 2.50 cm . It is…

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Q: he bolts on the cylinder head of an engine require tightening to a torque of 76 m⋅N. If a wrench is…

A: Write the equation for torque.        τ=rFsinθ       I Here, τ is the torque, r is the radius, F is…

Q: A thin- walled cylinder of radius 50 cm, mass 1.0 kg, is mounted on a frictionless, horizontal axle…

A: radius = 50 cm  = 0.5 m mass = 1 kg mass of object = 2 kg Tension = M (g-a) = 2 (9.8- a) = 19.6 - 2a…

Q: he uniform ladder of length 1.8 m and mass 6.2kg rests against a smooth vertical wall. If a…

A: The uniform ladder of length (L) = 1.8 mMass (m) = 6.2kgIf a coefficient of static friction between…

Q: A wrench 20 cm long lies along the positive y-axis and grips a bolt at the origin. A force is…

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Q: f F has a magnitude of 10 N and the rod is 4.00 m long, what is the magnitude of the torque

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Q: Suppose you exert a force of 180 N tangential to the outer edge of a 1.33-m radius 74-kg grindstone…

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Q: Consider a steering wheel, which is modeled as a hoop (I = M R2) of mass 2.9 kg and radius 0.35 m.…

A: Given: The mass of the wheel is 2.9 kg. The radius of the wheel is 0.35m. The force on the wheel is…

Q: in the figur the other side. below, we have b a 4 b a (ii) F2₂ (i) Two forces, F, and F,, are…

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Q: Suppose you exert a force of 192 N tangential to a 0.255 m radius 75.0 kg grindstone (a solid disk).…

A: Concept : Torque = r × F Torque = moment of inertia × angular momentum

Q: Beam 1 with block 2 hanging from it is supported as shown. The mass of block 2 is m2=150 kg, θ=55∘,…

A: Consider the figure given below.

Q: A wrench is being used to loosen a bolt. At a particular i force of F = N is applied to the handle…

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Q: A light triangular plate OAB is in a horizontal plane. Three forces, F₁ = 6.0 N, F₂ = 9.0 N, and F3…

A: Notice that the force F3 does not contribute to the torque around O as it passes through O. Hence…

Q: Problem 2: A uniform rod of mass M = 2 kg and length L= 2 meters can pivot freely (i.e., ignore…

A: Given data: The mass of the rod is M=2 kg. The length of rod is L=2 m.

Q: A disk of radius R=120 cm rotates about its central axis through O with a constant angular…

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Q: When a force Facts on an object at some distance r from a point P, called the pivot point, it can…

A: Draw the free-body diagram of the system with the resolved force components.

Q: The answers are provided; please explain the purpose of each equation and why they were used…

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Q: Suppose you exert a force of 207 N tangential to a 0.275 m radius 75.0 kg grindstone (a solid disk).…

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Q: A uniform thin rod of mass m = 3.2 kg and length L = 1.5 m can rotate about an axle through its…

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Q: A circular-shaped object of mass 9 kg has an inner radius of 7 cm and an outer radius of 28 cm.…

A: Mass of object (m) = 9 kg Inner radius (r) = 7 cm = 0.07 m Outer radius (R) = 28 cm = 0.28 m F1 = 13…

Q: At the presentation ceremony, a championship bowler is presented a 1.58-kg trophy which he holds at…

A: (a) Consider the illustration of the problem as shown below:     Here, r is the given arm’s length,…

Q: A wheel of radius, R = 0.20 m, initially at rest is mounted on a frictionless, horizontal axis. A…

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Q: In the baggage claim area of an American airport, a particular baggage carousel is shaped like a…

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Q: A solid sphere of mass M and radius R rolls without slipping down a rough incline that makes an…

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Q: Consider the force vector F=. If the magnitude of the torque T=OP*F is equal to the area of the…

A: Given Force vector:  F=<1,1,1/2> Torque: T=OP·F Also, the magnitude of the torque is equal to…

Q: Answer the question in full details, thank you very much: A uniform, solid 2.5 kg cylinder can…

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Q: Suppose you exert a force of 167 N tangential to a 0.255 m radius 75.0 kg grindstone (a solid disk).…

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Q: A force F of 36N acts on a box in the direction of the vector OP, where P (-5,7,–3) and O(0, 0, 0).…

A: The direction vector can be represented as, Here, (x­1, y1, z1) and (x­2, y2, z2) represent the…

Q: Find τN, the torque about point P due to the normal force. Express your answer in terms of N and…

A: The torque is the cross product of force and distance.The expression for the distance from the given…

Q: Assume that the box and disk each have mass m, the top of the incline is at height h, and the angle…

A: Assume that the box and disk each have mass m, the top of the incline is at height h, and the angle…

Q: A particle of mass m in the figure below slides down a frictionless surface through height h and…

A: The angular momentum of the system about point O is conserved.Apply the conservation of angular…

Q: Two strings mị and m2 are tied with a massless string which passes over a frictionless pulley of…

A: For mass m2,we can see from the figure that there are two kind of forces acting on mass m2.First one…

Q: Suppose you exert a force of 172 N tangential to a 0.295 m radius 75.0 kg grindstone (a solid disk).…

A: Tangential applied force (F) = 172 N Radius of disk (R) = 0.295 m Mass of grindstone (m) = 75 kg

Q: Let r be a vector with an initial point located on the axis of rotation and with a terminal point…

A: Let r be a vector with an initial point located on the axis of rotation and with a terminal point…

Q: Suppose you exert a force of 172 N tangential to a 0.295 m radius 75.0 kg grindstone (a solid disk).…

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