A cat walks along a plank with mass M = 6.00 kg. The plank is supported by two sawhorses. The center of mass of theplank is a distance d1 = 0.850 m to the left of sawhorse B. When the cat is a distance d2 = 1.11 m to the right of sawhorseB, the plank just begins to tip. What is the mass of the cat, m?

Q: please answer both

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Q: Three forces are applied to a disk of radius 0.350 m. One force is perpendicular to the rim, one is…

A: Given that, Radius of disc = 0.4 m Angle = 350 Forces are, F1=11 N F2=16 N F3=5 N

Q: The larger ball in the picture has a mass m1 = 30 kg while the smaller ball has a mass m2 = 10 kg.…

A: 1.So here in the given question, there are two balls here, having masses,  m1 = 30 kg…

Q: A uniform door weighs 51.00 N and is 1.100 m wide and 2.400 m high. What is the magnitude of the…

A: Given data: The weight of the door is W=51 N. The height of door is h=2.4 m. The width of the door…

Q: A student sits on a rotating stool holding two 3.3-kg objects. When his arms are extended…

A: mass of object = 3.3 kg d1 = 1 m ω1 = 0.75 rad/secmoment of inertia of student plus stool (I) = 3…

Q: please answer both questions

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Q: A student sits on a rotating stool holding two 3.9-kg objects. When his arms are extended…

A: Given: The mass of each object is 3.9 kg. The initial distance of the object from the center of the…

Q: The beam shown in the figure is subjected to two forces. What would be the resultant moment about…

A: moment/torque= F x r total moment = 375j x 8i + 500 sinθj x(6+8)i sinθ = 4/5  Total moment = -…

Q: A part of a mechanical linkage has a mass of 3.60 kg. We measure its moment of inertia about an axis…

A: Mass, M=3.60 kg Moment of inertia about Center of mass, Io=0.132 kgm2 Distance from axis, lp = 0.150…

Q: A massless bar of length L = 4.0 m is placed on a pivot under its centre. A block of mass m1 4.4 kg…

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Q: Luc, who is 1.80 mm tall and weighs 950 NN, is standing at the center of a playground merry-go-round…

A: GIVEN Luc, is 1.80 m tall and weighs 950 N weight of the Ball in each hand 4 kg Merry go round…

Q: A net torque acts clockwise on a 40 kg.m2 object through an angular displacement of 30 rad…

A: Moment of inertia of object (I) = 40 kg-m2Angular displacement (θ) = 30 rad initial angular velocity…

Q: A stick is resting on a concrete step with of its total length L hanging over the edge. A single…

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

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Q: part of mechanical

A: 5.75 kg m 2

Q: A student sits on a rotating stool holding two 28-kg objects. When his arms are extended…

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Q: I am sitting on a seesaw opposite my young nephew.  The seesaw is 14.1 feet long and has a pivot in…

A: Ans:- Image-1

Q: The figure (a) shows an outstretched arm with a mass of 4.2kg. The arm is 56 cm long, and its center…

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Q: A student sits on a rotating stool holding two 2.3-kg objects. When his arms are extended…

A: Given The mass of an object is m = 2.3 kg. The number of objects is n = 2. The distance between an…

Q: Luc, who is 1.80 m tall and weighs 950 N, is standing at the center of a playground merry-go-round…

A:

Q: In which of the following cases is angular momentum conserved? a. When the next, external torque…

A: To explain : the case where the angular momentum is conserved

Q: A stick is resting on a concrete step with of its total length L hanging over the edge. A single…

A:

Q: The figure below shows an angler with a fishing pole that makes an angle of 20.0° above the…

A: The torque exerted by the force of magnitude F about the axis is Here, Fp is the component of force…

Q: The fishing line in the figure makes an angle of 20.0 ° with the horizontal. What is the torque…

A: Given,Force exerted by the fish, F = 200 Nlength of the stick, L = 2.00 m

Q: Luc, who is 1.80 mm tall and weighs 950 NN, is standing at the center of a playground merry-go-round…

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Q: A solid cube of wood of side 2a and mass M is resting on a horizontal surface. The cube is…

A: Icm=Moment of inertia of the cube about an axis perpendicular to the face and passing through the…

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 thin laminate limited by = √x, x = 4 y = 0,. The density of the sheet is p (x, y) = x + y. Find…

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Q: In a student experiment, a torque of 2.0×10-2N-m is applied to a rigid aluminium pipe, causing it to…

A: Given  Torque , T = 2×10-2 Nm  Angular acceleration , a = 0.2 rad/sec2

Q: he plate, which is pivoted about vertical axes through point O. In the figure, F2 is perpendicular…

A: Analyze the free body diagram of the given system. Note: Consider the clockwise-direction to be…

Q: Which of the following is not true about the moment of inertia of a particular rigid body?   a The…

A: The moment of inertia (I) of a particular rigid body is defined as the sum of the product of the…

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: 1. The drawing shows the top view of a door that is 2 m wide. Two forces are applied to the door as…

A: Magnitude of each force = 10 N angle = 60 degreedistance of first force from hinge = 2 m distance of…

Q: A 2.0-m-long slab of concrete is supported by rollers, as shown. If the slab is pushed to the right,…

A: The distance the slab moved before its center of gravity is to the right of the contact point with…

Q: A stick is resting on a concrete step with of its total length L hanging over the edge. A single…

A:

Q: A force F = 10I N is applied to a rigid body. If the moment arm with respect to a given point O is r…

A: Given data: Force applied, F→=10i^ N Moment arm, r→=5j^ m

Q: A force F = 10î N is applied to a rigid body. %3D If the moment arm with respect to a given point O…

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Q: A ladder leans against a wall at an angle 0 above the horizontal as shown in figure. The ladder is…

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Q: 9. A part of mechanical linkage has a mass of m=7.5kg. Its moment of inertia Ip about an axis l=0.35…

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Q: A student sits on a rotating stool holding two 3.20-kg objects. When his arms are extended…

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Q: A uniform solid cylindrical log begins rolling without slipping down a ramp that rises 28.0° above…

A: Given Data: The angle of the ramp above the horizontal is: θ=28.0° The distance covered by the…

Q: 32. I| A 5.0 kg cat and a 2.0 kg bowl of tuna fish are at opposite ends of the 4.0-m-long seesaw of…

A:

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.