Please do correctly I will rate your solution The electric motor with an attached disk is running at a constant low speed of 105 rev/min in the direction shown. If the motor pivotsabout the x-axis at the constant rate y = 9.8 rad/sec with no rotation about the Z-axis (N = 0), determine the angular acceleration a ofthe rotor and disk as the position y = 30° is passed. Also find the velocity and acceleration of point A, which is on the top of the disk atthis instant.OC = 16"CA = 7"Answers:a =(ii+ij+ik) rad/sec2VA =(ii+ ij+ ik) in./secaa = (ii+j+ ik) in./sec2---

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Answered: The electric motor with an attached…

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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A 3 in radius disk spins at the constant ω1 - 5 radian/s and a constant rate ω2= 4 radians/s. If the angle is 45 degrees, find the absolute acceleration at point P.
In the mechanism illustrated below, the disk rolls without slip at constant angular velocity w = 10 rad/s in the indicated direction. R = 0.5ft. use the VECTOR method to determine the angular velocity of link AB and velocity of slider A
A wheel rolls on a circular surface without slipping. In the bottom position, it has an angular velocity w and an angular acceleration a, both clockwise. At this position, find the acceleration of point Con the wheel in contact with the path and find the acceleration of point A. Ans. ac = R Tw² i, a₁ = 2rai +rw²: 1-r/R I 0₁ IC @ 2r/R-1 1-r/R
The disc rolls such that the angular acceleration= 4 rad/s2 and and the angular velocity=2 rad/s. Assume A lies on the periphery of the disc, 150 mm from C. What is the acceleration of point B on the link and the link's angular acceleration?
Bar OC rotates with a clockwise angular velocity woc = 5.3 rad/s and a counterclockwise angular acceleration doc = 4.6 rad/s². The bar OC is a slotted member which accommodates the pin A attached to the sector. Determine the angular velocity w and the angular acceleration a of the sector. The angular velocity and the angular acceleration are positive if counterclockwise, negative if clockwise. Assume OA = 500 mm, d = 385 mm, 0 = 21°. Answers: W = B a = i i d aoc rad/s rad/s² @oc
The relative acceleration of point A with respect to point B of the disk in Figure 1 is given asaA/B = 3.347i + 1.283j. If the disk rolls without slipping, determine the angular velocity andangular acceleration of the disk at the instant. If, in other case, the disk rolls with slipping andthe vM = 2 m/s to the left and vO = 2 m/s to the right, do you think that the process ofdetermining its angular velocity and angular acceleration becomes easier or harder?
The relative acceleration of point A with respect to point B of the disk in Figure 1 is given as as/B = 3.347i + 1.283j. If the disk rolls without slipping, determine the angular velocity and angular acceleration of the disk at the instant. If, in other case, the disk rolls with slipping and the vM = 2 m/s to the left and vo = 2 m/s to the right, do you think that the process of determining its angular velocity and angular acceleration becomes easier or harder? A 45° B L--x M 0.2 m'0.2 m Figure 1
Bar OC rotates with a clockwise angular velocity woc = 2.9 rad/s and a counterclockwise angular acceleration doc = 1.5 rad/s². The bar OC is a slotted member which accommodates the pin A attached to the sector. Determine the angular velocity w and the angular acceleration a of the sector. The angular velocity and the angular acceleration are positive if counterclockwise, negative if clockwise. Assume OA = 415 mm, d = 320 mm, 0 = 37°. A B d aoc Answers: i rad/s W = rad/s?
The disk has an angular velocity of 8 rad/s and is increasing at the rate of 5 rad/s' about its Z- axis and the yoke AB has a constant angular velocity w = 3 rad/s about its shaft as shown. Simultaneously the entire assembly revolves about the fixed X-axis with constant velocity o, = 5 rad/s. Determine the velocity and acceleration of point F on the disc for an instant shown in the figure. Also find angular velocity and angular acceleration of the disc. 20 cm 15. 30 cm 30 cm 30 cm N 20 cm
The system has a pin-connected rod AB, rod BC and disk C. At the instant shown, the disc, with center C, rolls without slipping with an angular acceleration of 6 rad/s counterclockwise. If the velocity of C at this instant is 13 m/s to the left,a. what's the total acceleration of C (m/s^2)b. what's the angular acceleration of rod BC (rad/s^2)c. what's the total acceleration at point B (m/s^2)
5/12 The right-angle bar rotates about the z-axis through O with an angular acceleration a = 3 rad/s? in the direction shown. Determine the velocity and acceler- ation of point P when the angular velocity reaches the value w = 2 rad/s. %3D 500 mm P 50 mm 200 mm
Incorrect The Scotch-yoke mechanism converts rotational motion of the disk to oscillatory translation of the shaft. Using the values e = 30°, w = 5.4 rad/s, a = 2.1rad/s?,r = 230 mm, d = 610 mm, and ß = 16°, determine the velocity and acceleration of point P of the shaft. The velocity and accelerations are positive if to the right, negative if to the left. Answers: Vp = -0,563 m/s ap = i -6.195 m/s?

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