B 24 in. A e 12 in. з

Q: Question C3. Assume you are working in a design team and responsible to design a safe bearing…

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Q: 125 mm B The blade of an oscillating fan and the rotor of its motor shown have a total weight of 1…

A: Given Data Mass, m=1Kg The radius of gyration, K=0.100m Width of the fan, b=0.125m N1=2000 rpm

Q: The 200-mm-radius brake drum is attached to a larger Bywheel. The total mass moment of inertia of…

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Q: 2) A slender uniform 30 kg bar is hinged off center and swings down on a vertical plane. In the…

A: Free Body diagram for the given figure is, Consider 2 component of force on the hinge, =Nx & Ny…

Q: A thin rod AD is mounted with bearings on either side to allow the system to spin. Two small rods…

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Q: A thin disk of mass m = 4 kg rotates with an angular velocity w2 with respect to arm ABC, which…

A: The angular velocity of the disc in the vector form can be expressed as, The moment of inertia…

Q: The 1-in thick disk shown below initially spins at 20 rpm about an axle held by a fork-ended…

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Q: The blade of a portable saw and the rotor of its motor have a total weight of 2.5 lb and a combined…

A: Given data: Rotation of blade,  w1 = 1500 rpm Total weight, W = 2.5 lb. Radius of gyration, kz = 1.5…

Q: A thin homogeneous triangular plate of weight 10 pounds is welded to a ight vertical axle supported…

A: W=10lb

Q: The 1-in thick disk shown below initially spins at 200 rpm about an axle held by a fork-ended…

A: Given Data The intial rotational speed is:N1=200 rpm The thickness of the disk is:t=1in The…

Q: Two uniform cylinders, each of mass m = 6 kg and radius r = 125 mm, are connected by a belt as…

A: Given data: The mass of the cylinders is m=6 kg. The radius of the cylinder is r=125 mm. The angular…

Q: connects two pullets A and B the centres of which are 4 m a part. The belt has a mass of 1.15kg/m.…

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Q: 4. Two bars A and B of 100 mm, each of 310 g in mass, are welded to the shaft CD that is supported…

A: Given:         mass of each barm=0.310kg         Angular speed=1100rpm         Length  of  bar…

Q: Problem 2: A uniform slender rod, 4 ft long and weighing 50 Ib, hangs freely from its end A. A…

A: Given data: The length of the rod is L = 4 ft. The weight of the rod is W = 50 lb. The magnitude of…

Q: The essential structure of a certain type of aircraft turn indicator is shown. Each spring has a…

A: Given: The spring constant, k = 500 N/m The mass of the disc, m = 200 g =0.2 kg The radius of the…

Q: 4. The link EF of mass 2 kg is welded at point A to a link ABC of mass 2 kg, which rotates about a…

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Q: 2) A slender uniform 30 kg bar is hinged off center and swings down on a vertical plane. In the…

A:

Q: The flywheel of a small punch rotates at 300 rpm. It is known that 1800 ft Ib of work must be done…

A: Given Data: The initial speed of the flywheel is, N1=300 rpm. The work done to punch a hole is,…

Q: Q3 / A multi – plate clutch is to transmit 12 kW at 1500 r.p.m. The inner and outer radii for the…

A: P=12kw N=1500 rpm r0=100 mm ,ri=50 mm P=1kN Since P=2πNT60T=P×602πNT=12×602×π×1500T=76.394 N-m or…

Q: A radius drum is connected to a disk of radius ra. The combined mass of the disc and the drum is m…

A: To calculate torque of a circular object, multiply the moment of inertia of the body and angular…

Q: Each of the gears A and B has a mass of 2.4 kg and a radius of gyration of 60 mm, while gear C has a…

A: Given Data: Mass of gear A and B is m =  2.4 kg. Radius of gyration of gear A and B is k = 60 mm.…

Q: A four-bladed airplane propeller has a mass of 160 kg and a radius of gyration of 800 mm. Knowing…

A: I=mk2                           where I=mass moment of inertia,m=mass and k=radius of…

Q: An automobile wheel test rig consists of a uniform disk A, of mass mA = 5000 kg and radius rA = 1.5…

A: The given data as below: Mass of disk A mA = 5000 kgRadius of disk rA = 1.5 mwheel diameter d = 0.62…

Q: tive moment of the disk about B and nic reaction at the bearing support at A and B. c energy of the…

A: this problen wil be solve by gyrospic effect here a disc is moving with the help of shaft with…

Q: The 10-oz disk shown spins at the rate w1= 750 rpm, while axle AB rotates as shown with an angular…

A: Given data To determine the dynamic reactions at A and B.

Q: scribe the motion of bodies A and B of each mechanism shown as: (1) tr 1 about a fixed axis; or (3)…

A: According to the information we have three types of motion in each mechanism  Translation motion…

Q: A homogeneous disk of weight W = 6 lb rotates at the constant rate w1 = 16 rad/s with respect to arm…

A: Cathe angular momentum HA  of the disk about its center A                 ω=ωi+ωj=8i+16j…

Q: Pravinbhai

A: Step 1:Given data:Weight of the rod BD , WBD​=3lbangular velocity of crank AB,ωAB​=16rad/sAngular…

Q: The work done by spring is  The work done by weight is  Polar moment of inertia about B is…

A: Given that, Initial position, CD2=CB2+BD2CD=1202+3502CD=370 mm, ∆x1=370-150∆x1=220 mm, Final…

Q: HW3 A uniform disc of a 90 mm radius has a mass of 2500 g. It is mounted centrally in bearings that…

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Q: A stationary horizontal plate is attached to the ceiling by means of a fixed vertical tube. A wheel…

A: The weight of the wheel is W=8 lb. The radius of the wheel is a=4 in. The radius of gyration of the…

Q: A slender homogeneous rod AB of mass m and length L is made to rotate at a constant rate w2 about…

A: Hello. Since you have posted multiple questions (one in the written and another diagram is posted of…

Q: Given: The gear shown moves on a fixed horizontal rack. The gear has mass m and a radius of gyration…

A: Given: Mass of the gear=mgear Radius of gyration of the gear=R Mass of the rod=mrod Length of the…

Q: Consider a rigid body initially at rest and subjected to an impulsive force F contained in the plane…

A: a)The impulse-momentum diagram for the given rigid body is as follows.

Q: Two identical rods AB and BC form an L-shaped assembly. The assembly is pressed against a spring at…

A: Moment of inertia about B, IB=1/2mABl2+1/3mBCl2 position2 V2=WAB(hAB)2+WBC(hBC)2    =WABl/2 sinr…

Q: A machine shaft running at an average speed of 360 r.p.m requires a constant torque of 1.5 kN-m…

A: The answer is in the following steps

Q: B 120 mm C 240 mm 240 mm PROBLEM 16.87 A 4-kg slender rod is welded to the edge of a 3-kg uniform…

A: The mass of disc is The mass of rod is The angular velocity is  (CCW)The angular acceleration is…

Q: Two uniform cylinders, each of weight W=14 lb and radius r = 5 in, are connected by a belt as shown.…

A: The mass of the cylinders is W = 14 lb.The radius of the cylinder is r = 5 in.The angular velocity…