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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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.
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
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.
Solve correctly
4-22. An airplane travels at a heading of -60° with an air speed of 500mph. The wind is blowing at 30° at a speed of 50mph as shown in Fig. P4:22. Find the speed (magnitude of the velocity vec (V)) and the direction of the plane relative to the ground using vector addition. Check your answer by finding the magnitude and direction using the laws of sines and cosines. Figure P4.22 Velocity of airplane for problem P4 - 22. zbsol 09.49% maldong 500 60° 8 V 50 30°
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The figure shows a graph of force against distance for a locomotive pushing a carriage along a train track. x (m) Note: Please enter all your answers in this question to full precision. For the case where x:= 330 m x,= 750 m x, =1260 m and Fmax 31000 N, calculate the work done by the locomotive in megajoules for: (a) the part of the journey where the force is increasing (i.e. the first stage): MJ (b) the part of the journey where the force is constant (i.e. the second stage): MJ (c) the part of the journey where the force is decreasing (l.e. the third stage): MJ (d) Calculate the total work done by the locomotive: MJ

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