The e wheel has a mass of 100 kg anda radius of gyration of ko = 0.2 m. Amotor supplies a torque M = (400 +900) N/m, where 0 is in radians, aboutthe drive shaft at O. Determine the totalwork done on the system (in kJ) afterthe loading car travels s = 2.0 m. Themass of the car is 280 kg and initially itis at rest when s = 0 and 0 = 0°.Neglect the mass of the attached cableand the mass of the car's wheels.30°M0.3 m

Mass of wheel, mw=100 kgRadius of gyration, k0=0.2 mTorque, M=40θ+900 NmDistance travelled, s=2…

Answered: The e wheel has a mass of 100 kg and a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The spring-held follower AB has a mass of 0.5 kg and moves back andforth as its end rolls on the contoured surface of the cam, where r = 0.15 m and z =(0.02 cos 2θ) m. If the cam is rotating at a constant rate of 30 rad/s, determine theforce component Fz at the end A of the follower when θ = 30°. The spring isuncompressed when θ = 90°. Neglect friction at the bearing C.
The trailer with its load has a mass of 200 kg and a center of mass at G. If it is subjected to a horizontal force of P = 1000 N, determine the trailer’s acceleration and the normal force on the pair of wheels at A and at B. The wheels are free to roll and have negligible mass.
The spring-held follower AB has a mass of 0.4 kg and moves back and forth as its end rolls on the contoured surface of the cam, where r = 0.15 m and z=(0.02cos2θ)m. The cam is rotating at a constant rate of 30 rad/s. The spring is uncompressed when θ = 90. Determine the maximum force component FzFz the follower exerts on the cam. Determine the minimum force component FzFz the follower exerts on the cam.
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Note that when θ=0, it is initially at rest. Applying moement θ=30: a. Find ω and α b. Find reaction at B What I have so far: FBD w/ tangential and normal ΣFt = ΣFt α= (dω/dt) = (dω/dθ)= (dθ/dt) α= ω(dω/dθ) ∫ωdω = ∫α dθ (solve for ω) ΣM/A = ΣM/A
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14-29 The train car has a mass of 10 Mg and is traveling at 5 m/s when it reaches A. If the rolling resistance is 1/100 of the weight of the car, determine the compression of each spring when the car is momentarily brought to rest
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The elevator E and its freight have a total mass of 400kg. Hoisting is provided by the motor M and the 150-kg block C. If the motor has an efficiency of ε =0.85, determine the power that must be supplied to themotor when the elevator is hoisted upwards at aconstant speed of VE = 4 m/s. Please show every single step of the process and the free body diagrams thanks
The dynamic system is initially at rest. The rod has a mass of m=0.5kg and a length of L=1m. The CG of the rod is located at G, and the rod is rotated about the point O, a distance, h=0.25m, away from point G. At the time of releasing find a. Acceleration at the CG (point G) b. Reaction at O (Use moment of inertia of the rod I= mL2/12)
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