Just need part B solve carefully! Thank you ! Use image below + Moment of a Force: Vector FormulationLearning Goal:What are the x, y, and z components of the resulting moment acting on the merry-go-round about the origin?To understand the concept of moment of a force and howto calculate it using a vector formulation.Express your answers numerically in Newton-meters to three significant figures separated by commas.A man wishes to spin a merry-go-round in the x-y planecentered at the origin (0.000, 0.000, 0.000) . (Figure 1)Because he must pull upward and cannot stand on themerry-go-round, he must apply a force in the direction ofthe unit vector u = (-1/3)i+ (2/3)j + (2/3)k . Hepulls with a force F = 328 N from point A[(1.10, 1.40, 0.000) m].> View Available Hint(s)M2, M, M, = 306,-241,394 N.mSubmitPrevious Answersv CorrectTerm 1: Correct answer is shown. Your answer 306.13 N ·m was either rounded differently or used a different number of significant figures than required for this part.TermCorrect answer is shown. Your answer -240.53 N m was either rounded differently or used a different number of significant figures than required for this partTerm 3: Correct answer is shown. Your answer 393.59 N. m was either rounded differently or used a different number of significant figures than required for this part.Because a merry-go-round is free to rotate about the z axis, a moment about the x or y axis is easily overlooked. Just because a body is not free to rotate in a direction domean that a moment's component does not exist in that direction. For example, a moment about the x or y axis on a poorly designed merry-go-round can cause the merryround to wobble up and down.Part BFigure1 of 1Find M, the magnitude of the moment, and 0, the angle between r and the force F,Express your answers in Newton-meters and degrees to three significant figures separated by a comma.> Vlew Available Hint(s)ν ΑΣφIt vecM,0 =N-m,degreesSubmit< Return to AssignmentProvide Feedback

A position vector for a line representing with two end points can be obtained by subtracting the…

Answered: Part B Find M, the magnitude of the…

Engineering

Mechanical Engineering

Part B Find M, the magnitude of the moment, and 0, the angle between r and the force F.

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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Required information Sally is making a sine bar, which is used to machine angles on parts (see the given figure). She has a 1.250-inch-thick bar that needs 90° grooves machined into it for precision ground 1.0000-inch diameter cylinders. A sine bar is used by placing different thicknesses under one of the cylinders so that the proper angle is attained. Sally wants the distance between the centers of the cylinders to be D= 5.4 inches. -D -1.0000 Ø How deep should she mill the 90° grooves so that the top of the sine block is 2 inches tall? The depth of the mill should be inches.
Gentlemen, please help to solve a,b,c as I faced confusing questions about screw jack. Conditions are: screw jack is lifting 3.2 tonnes, screw pitch is 12 mm, diameter of the screw is 5 mm. Coefficient of friction was not given but I think we will need it for total force calculation, lets take it 0.2. a) Calculate horizontal component to move the load - what is ment here by horizontal component? b) Calculate vertical component to move the load - what is ment here by vertical component? c) Total force needed to move the load with a lever of 0.82m d) Velocity ratio (VR=distance by effort/distance by load) Distance by effort (lever)=2 x 3.14 x 0.82 = 5.15m Distance by load = pitch= 12mm= 0.012 m VR=5.15/0.012= approx 429. e) Calculate efficiency. For this we need to have MA (mechanical advantage). It can be calculated when we know total force. Efficiency=Load (3200 x 9.8) / effort
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Part I. Shorter problems focused on the fundamentals a. For the image at the right, the coordinate angles are a = 57°, ẞ= 121°, y=49°, and the point along a-a is (15,-6,3). What is the angle between lines a-a and b-b? Z b-b B LL F a (x,y,z) a-a Y b. If the magnitude of the force, F-3121bf, what is the magnitude projected along the a-a axis? y
Below is problem MV1 from the course pack. In an earlier assignment, you created a multiview drawing of this part. Model this part with SolidWorks, with each grid spacing equal to one inch. Create a SolidWorks drawing of this part, with Front, Top, and Right Views. Import dimensions from the SolidWorks part file, and place them on the drawing so that they can be easily read. Add a note that all dimensions are inches. Add your personalized title block that you created in Chapter 2 to this drawing. *Important: Save the drawing first as SolidWorks Drawing (filetype *.slddrw) and then as an eDrawing (filetype *.edrw)! You will upload the eDrawing in Blackboard, not the SolidWorks Drawing - the SolidWorks drawing is associated with the part file, I cannot open the sw drawing unless you also send the part file; however, l can open the eDrawing without the part file.
Required information Sally is making a sine bar, which is used to machine angles on parts (see the given figure). She has a 1.250-inch-thick bar that needs 90° grooves machined into it for precision ground 1.0000-inch diameter cylinders. A sine bar is used by placing different thicknesses under one of the cylinders so that the proper angle is attained. Sally wants the distance between the centers of the cylinders to be D= 5.9 inches. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. 7 -1.00000 * How deep should she mill the 90° grooves so that the top of the sine block is 2 inches tall? (Round the final answer to four decimal places.) The depth of the mill should be 7071.067 inches.
Please help. I need help with all 4 questions. Apply geometric tolerancing to part according to the instructions below. This exercise will provide you with experience in correctly applying and interpreting geometric tolerancing symbology. If you have trouble applying the symbols, page through this unit looking for similar examples. The Hole Bar in this unit is a good reference. Draw symbols and feature control frames clearly and neatly. 1. Establish all necessary basic dimensions. 2. Position the .250 hole within a diameter of .005 RFS relative to datum features A,B,C. 3. Position the three holes within a diamter of .012 at MMC relative to datum features A,B,C. 4. In the front view, identify the upper right corner as point "Y" and the lower left corner as point "X". Apply a profile tolerance of .020 between points X and Y relative to datum features A,B,C. Please refer to the attached image.
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