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Q: In the figure below, a constant horizontal force F app of magnitude 13 N is applied to a uniform…

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Q: please answer both

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Q: A wooden block of mass M resting on a frictionless, horizontal surface is attached to a rigid rod of…

A: In the given system, the bullet initially travelling with speed v m/s gets embedded in the block…

Q: Which among the following statements is CORRECT? A.) Maximum torque for a given force and lever arm…

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Q: A particle is acted on by two torques about the origin: τ→1 has a magnitude of 8.4 N·m and is…

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Q: please answer both questions

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Q: The moment of inertia of a uniform-density disk rotating about an axle through its center can be…

A: Mass of disk = 18kg Radius of disk = 0.12 m Time period = 0.4s

Q: A uniform solid disk of mass m = 2.91 kg and radius r = 0.200 m rotates about a fixed axis…

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Q: a 8.19 g bullet is fired into a 0.135 kg block attached to the end of a 0.673 m nonuniform rod of…

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Q: A uniform, 4.0-kg, square, solid wooden gate 1.5 m on each side hangs vertically from a frictionless…

A: Mass of the wooden gate is M = 4.0 kg Length of the gate is L = 1.5 m Mass of raven is m = 1.1 kg…

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: A uniform solid disk of mass m = 3.06 kg and radius r= 0.200 m rotates about a fixed axis…

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Q: M Consider the figure above... A clay block has a mass of 1.0 kg. It rests upon on a friction-less,…

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Q: 2. You are to compare the gyradius of four (4) solid, homogeneous iron cylinders about their…

A: here we need to compare gyration of four solid, homogeneous cylinder.find the radius of gyration

Q: A uniform, thin, spherical shell of radius, R, and mass, m, is rolling without slipping or sliding…

A: Total kinetic energy = rotational kinetic energy + translational kinetic energy Rotational kinetic…

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…

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Q: A solid cube of side 2a and mass Mis sliding on a frictionless surface with uniform velocity v as…

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Q: A uniform sheet of plywood measuring 4L by 4L is centered on the origin, as shown in the figure,…

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Q: What's true about angular momentum? a. Angular momentum is conserved as long as the system is not…

A: Angular momentum is conserved when the system is not acted on by any external torques. (Torque due…

Q: In the figure, a constant horizontal force F app of magnitude 56.3 N is applied to a uniform solid…

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Q: A uniform solid disk of radius Ris set into rotation with an angular speed o; about an axis through…

A: (a) The expression for conservation of angular momentum is, I1ωi=I2ωf The expression for moment of…

Q: If a rigid body is subject to planar motion in the xy-plane, then the angular momentum about the…

A: Answer: False

Q: Chapter 11, Problem 041 GO The figure shows a rigid structure consisting of a circular hoop of…

A: Given that, The period of rotation of the hoop, t = 1.4 s R = 0.2 m and m = 4.1 kg We need to find…

Q: 21. A ball having mass m is fas- tened at the end of a flagpole т that is connected to the side of a…

A: Given,Mass of the ball = mLength of the flagpole = lAngle made by the flagpole with the horizontal…

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

A: The mass of the solid cube is M, the side is 2a, the mass of bullet is m, the speed of bullet is v…

Q: P A person’s arm is held with the upper arm vertical, the lower arm and hand horizontal. (a) Find…

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Q: Consider a physical system formed by a symmetrical rigid body with a circular profile of radius R.…

A: Since there is no slipping between ground and body so velocity of point of contact is zero and Vcm =…

Q: A frisbee is moving through the air with a constant angular velocity of 10 cycles/s and a constant…

A: Given that,  The angular velocity and translation velocity are constant. The angular velocity is…

Q: In the figure, a 8.56 g bullet is fired into a 0.258 kg block attached to the end of a 0.709 m…

A: Given that the mass of bullet m = 8.56g…

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: A ball with a mass of 5 kilograms collides with a rod in a vertical position with a frictionless…

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Q: The moment of inertia of a uniform-density disk rotating about an axle through its center can be…

A: Given: mass of the disc m =18 kg                             radius r  = 0.12 m             the disc…

Q: A wad of sticky clay with mass m and velocity vi is fired at a solid cylinder of mass M and radius…

A: Given that: Mass of solid cylinder=M Radius of solid cylinder=R Initially the cylinder is at rest.…

Q: SE10 9.C.OP.047. [4212832] A woman jumps over a bar using the technique shown in the photograph.…

A: This type of new technique is called  the Fosbury flop. It allow to  boost the world record by 30cm…

Q: In the figure, three uniform thin rods, each of length L = 14.0 cm, form an inverted U. The vertical…

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Q: A rod of massm and length I fits into a hollow tube of same length and mass. The tube is rotated…

A: The angular momentum (L) is a measure of the rotational motion contained in a body rotating about an…

Q: In the figure, a nonuniform bar is suspended at rest in a horizontal position by two massless cords…

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Q: A solid sphere of radius 10 cm is allowed to rotate freely about an axis. The sphere is given a…

A: Radius of sphere (R)=10cm speed (V)=15m/s

Q: A uniform solid disk of mass m = 2.99 kg and radius r= 0.200 m rotates about a fixed axis…

A: Given data The mass of the solid disk is given as m = 2.99 kg. The radius is given as r = 0.2 m.…

Q: A person of mass m = 75 kg stands in the center of a large rotating disk with radius R= 5.0 m and…

A: Given that: Mass of the person, m=75 kg Radius of the disk, R= 5 m Mass of the disk= M Initial…