The motor draws in the cable with an acceleration of 3 m/s?. Thebeam has a uniform mass of 25 kg/m, and the crate has a mass of150 kg. Neglect the mass of the motor and pulleys. (Figure 1)Part ADetermine the components of the reaction at the support A using scalar notation.Express your answers using three significant figures separated by a comma.VO AEO n vec?Figure1 of 1Az, Ay =kN0.5 m-2.5 m3 mSubmitRequest AnswerBPart B3 m/sDetermine the reaction at the support B.Express your answer to three significant figures and include the appropriate units.MailBy =ValueUnits

Answered: Image /qna-images/answer/7e3e6c57-810d-4c5f-8494-0cc06bd58901.jpg

Answered: The motor draws in the cable with an…

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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1- Find the velocity i and the position x as functions of the time t for a particle of mass m, which starts from rest at x =0 and t =0, subject to the following force functions: (a) F, = F.+ ct (b) Fx = F, sin ct (c) Fx = F, ed Where F, andc are positive constants.
2/5: A cable stretched between the fixed supports A and B is under a tension T of 900 N. Determine the x and y scalar components of T, first, as a force TA acting on A and second, as a force TB acting on B. Ans. TxA = 749 N, Ty = -499 N TxB = - 749 N, Ty = 499 N 3 m 2 m 2/9: In the design of a control mechanism, it is determined that rod AB transmits a 260-N force P to the crank BC. Determine the x and y scalar components of P. Ans. Px= -240 N, Py= -100N. P = 260 N 12 B n- 30°4
Q2. As shown on the right in image below, the force Facting on the box varies with displacement s, and the coefficient in the image, C = 15. Determine the work done by force Fto the box when the box has displaced s = 0.8 m. Please pay attention: the numbers may change since they are randomized. Negative sign must be included if the work done is negative. Your answer must include 2 places after the decimal point, and proper Sl unit. F (N) F 3 s – C s (m) 1 2.
Do not answer in image format. Maintain accuracy and quality in your answer. Answer completely.
As shown in the figure. A plot of potential energy U versus position x of a 2 kg particle that can move along x-axis. The graph has these values U_A=9J, U_C=20J and U_D=24J. The particle is released at position x=5 m with kinetic energy 4 J where the potential energy is U_B=12 j. What is the kinetic energy of the particle at x =3.5 m. Upt ... Uc UAF-- 4 6 7 x (m) A) 8J B none of them C 7J D 7.5J
Adobe Acrobat Reader DC (32-bit) Window Help Quiz 1-163 - S3.pdf x 1 /2 138% Quiz 1- MENG163 Student Name Grade ID Number Section S3 Q.1) For the figure shown, compute the tensions in cables AC and BC if a = 60° and P = 500 N. Use sine and cosine law only. Draw whatever need. B 25 45 pe here to search IA
1b. IF x=2.1m and z=1.8m, determine the j component of the unit vector u_AD. Answer must include 3 places after the decimal point. 1c. If x=2m and z=1.5m, find out the correct equilibrium equation (Newton's 1st law) for the force components along the y axis. T_B is the tension force in cable AB, T_C is the tension force in cable AC, and T_D is the tension in cable AD. 1d.If x=2.1m and z=1.5m, and the mass of the flower por is m=34kg, determine the tension force T_B in cable AB. Answer mus include 1 place after the decimal point and the proper unit. Take g=9.81 m/s^2
* O 42%À 16:04 R The support, shown in the following figure, is subjected to the action of two forces F1 = 180 N and F2 = 400 N. If a2 = 45° and B2 = 60°, determine the magnitude of the resultant force of the two forces. Z. F2 Y2 B2 60° 15° F = 180 N PROBO2_076-077.jpg Copyright 2010 Pearson Prentice Hall, Inc. Select one: a. FR = 541.95 [N] b. FR = 580 [N] c. FR = 400 [N] d. FR = 380.8 [N] II
0/10 Question 6 of 10 Four forces are exerted on the eyebolt as shown. If the net effect on the bolt is a direct pull of 550 lb in the y-direction, determine the necessary values of T and 8. Assume F1380 lb, F2=245 lb, F3=420 lb, 中 = 28 $ F3 F. Answers: T= i e= 요 r ! lb ! ||| Co
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The figure below shows the positions of the Centers of mass of the three disks on a rotating shaft. m. =6 kg, M2=4 kg, m3=5 kg, r-=100 mm, r2=200 ver3 = 300. B to dynamically balance the shaft it is desirable to place balancing masses of 3 kg each in their planes. Balancing find the positions of the center of mass (004) of mass A in the unit of cm and degrees. The D value in the figure is 200 mm. mlg my m1 37 53 200 mm 150mm 200 mm ma Please choose one n
2. 1) Determine the components of reaction that the thrust bearing A A exerts on the bar using scalar notation. Express your answers in pounds to three significant figures separated by commas. 2) Determine the components of moment of reaction that the thrust bearing A exerts on the bar using scalar notation. Express your answers in pound-feet three significant figures separated by comma. 3) Determine the reaction that the cable BC exerts on the bar. Express your answer to three significant figures and include the appropriate units.

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