Rod OA rotates counterclockwise at a constant angular rate0 = 4 rad/s. The double collar Bis pin-connected together such thatDetermine the magnitude of the force which the circular rod exerts on one of the collars at the instant 0 = 45°.one collar slides over the rotating rod and the other collar slides overthe circular rod described by the equation r = (1.6 cos 0) m Bothcollars have a mass of 0.65 kg. Motion is in the vertical plane.(Figure 1)Express your answer to three significant figures and include the appropriate units.HA?F =- 11.766Figure1 of 1SubmitPrevious Answers Request AnswerX Incorrect; Try Again; 3 attempts remainingr = 1.6 cos 00 = 4 rad/sBPart BDetermine the magnitude of the force that OA exerts on the other collar at the instant 0 = 45°.Express your answer to three significant figures and include the appropriate units.0.8 mHẢ?FOA =11.766

Answered: Image /qna-images/answer/a072f53d-f3b9-4efe-804b-3a9d0b74fee8.jpg

Answered: Rod OA rotates counterclockwise at 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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P= 900 N 4) The uniform 40 kg slender rod is being pulled by a cable that passes over the small smooth peg at A, and a vertical force F is applied at the edge 0.8 m as shown. If the rod has an angular velocity of w=6 rad/s 6 rad/s at the instant, determine the tangential and normal components of reaction forces at the F=150 N pin 0, and the angular acceleration of the rod. tosmt 0.6 m 0.3 m
The 214-kg wheel has a radius of gyration about its center O of ko = 260 mm, and radius r = 0.4 m. When the wheel is subjected to the constant couple moment M = 94 N•m, it starts rolling from rest. Determine the average friction force that the ground applies to the wheel if it has been rolling without slipping. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper Sl unit. Take g = 9.81 m/s². M Your Answer: Answer units
The clock pendulum consists of the slender rod of length I and mass m and the bob of mass 7m. Neglect the effects of the radius of the bob and determine lo in terms of the bob position x. Calculate the ratio R of Io evaluated for x = ³/1 to Io evaluated for x = 1. 7m x m 1
Please help with the attached problem.
In the figure, rod AB has a mass of 10 kg, and must slide within the slots as shown. If the spring is unstretched when θ = 0°, determine the angular velocity of the bar when it reaches that angle after being released from θ = 30°.
Rod OA rotates counterclockwise with a constant angular velocity of 0 = 5 rad/s. The double collar Bis pin-connected together such that one collar slides over the rotating rod and the other slides over the horizontal curved rod, of which the shape is described by the equation r = 1.5(2– cos 0) ft. 6 = 5 rad/s r = 1.5 (2 – cos 6) ft Part A If both collars weigh 0.60 lb , determine the magnitude of the normal force which the curved rod exerts on one collar at the instant 0 = 130 °. Neglect friction. Express your answer to three significant figures and include the appropriate units. N =
2. The spheres have a mass of 7.50 kg each and are moving at v = 3.50 m/s at time t = 0 as shown. The shaft and frame have negligible mass. A time dependent driving moment M=4-t² is applied. Calculate the speed of the spheres at time t = 6.00 s. M 0.5 m
For the circular thin plate with a square hole as shown in the image below, its radius R = 0.48 m and the side of the square /= 0.21 m, and the material has a mass per unit area of 12 kg/m2. If at the instant shown, it is subjected to a force P = 38 N, and has a counterclockwise angular velocity of W = 2.6 rad/s, determine magnitude of the support reaction at point O at this instant. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper unit. Take g = 9.81 m/s?. R P
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The 23-kg uniform thin hollow square plate is pinned at point O, and its side L = 0.3 m. If it is subjected to the constant moment M = 82 N·m and is released from rest from the position as shown, determine its angular velocity W (in rad/s) when it has rotated 45 Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. Take g = 9.81 m/s². M Your Answer: Answer
Rod OA rotates counterclockwise with an angular position - 2t rad, where t is in seconds. The double collar B is pin-connected together such that one collar slides over the rotating rod and the other collar slides over the circular hoop rod described by the equation r = 1.6cose m. If the total mass of both collars is 0.5 kg and of the rod and hoop are negligible, when = 30° which takes t = ()(180) sec, determine the circumferential acceleration of the collars, ag. [m/s2] (sign sensitive) 6=ki 16 cos 8.
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