(Compute) What is line OA's direction cosine angle, in degrees, from the y-axis (θy)? Note that direction cosine angles are also known as coordinate direction angles.

Q: A direction cosine is: O The cosine of the angle between a vector and a particular coordinate axis.…

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Q: The diagram at the right shows vector F. If F =-Q, where Q>0, I(d) determine the value of F in terms…

A: The force F is making an angle of θ with +y axis  and x-component of Force = -Q where Q > 0

Q: b) Express the force F as a Cartesian Vector. Assume that the magnitude of F is |FAC| = 771 N. 300…

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Q: 5 400 200 A 1 120° 4 200 (mm) 350 B 2.

A: The number of I centres are given as : N=n(n-1)2N= Number of I centersn = number of links for…

Q: Draft and annotate the 2D sketch of housing using AutoCAD and mention all the dimensions. Colour the…

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Q: "Given the figure, what is the positive direction of Block B?"

A: Explanation: We take positive in downward direction because acceleration due to gravity act in…

Q: DIMENSION THE OBJECT SHOWN BELOW. NOTE THAT NOT ALL ORTHOGRAPHIC VIEWS WILL REQUIRE DIMEN- SIONS. DO…

A: Orthographic views of a part i.e., Top view and Side/Front view is given here. Grid spacing is…

Q: Consider the following linear equations -7x + 8y + 4z - 7x + (25 – k)y + 3z = 11 - 7x + 8y + (7 –…

A: The given set of equations are:

Q: O change from polar to Cartesian Co-ovdinates , © (-4,2),@ (5,ú eV= -2- Cose O change from Cartesian…

A: The relation between Cartesian and polar co-ordinate can be expressed as follows:

Q: A point is on the x-axis. It's y- coordinate * and z-coordinate are respectively z,0 O 0,0 O y,0 O y…

A: Consider the following point on the x axis as shown in the figure below.

Q: Give the name of the following graphic symbols. M) (a) (b) (c)

A: Given: Name the graphical symbols.

Q: Show dimension numbers according to a well-balanced scheme! Top Front Right Side Figure 1

A: The Answer is Below

Q: If the resultant angle is known, then the formula to find the actual angle in a rotating system is O…

A: Let us discuss about formula to find resultant angle in rotating system.

Q: Using the Cartesian coordinate system, determine the absolute value of the distance x (in mm) from…

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Q: Directions: Draw an isometric view of the following orthographic views. Views most be properly…

A: Draw an isometric view of the following orthographic views.Views most be properly aligned attached.…

Q: In the fourth quadrant of 2D coordinate system, the sign of x and Ly coordinates are

A: Option A is correct.  In 2D coordinate system, the sign of x and y is as follows;

Q: Create the 3D Model of the Shaft Holder Produce Drawings: 1. Isometric 3D Shaded 2. Detail Drawing:…

A: Given Model To find Isometric 3D Shaded Front view Top View Full Sectional Left Side view

Q: A TAB B

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: The given sketch is a cross section view of bracket. Sketch the 2D sketch of the below figure using…

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Q: The new coordinates of translated the triangle ABC, A(2,2), B(3,2) and C(2,4) by 2 units in…

A: Given:A(2,2)B(3,2)C(2,4)tx=2ty=3

Q: Draft and annotate the 2D sketch of upright using AutoCAD and mention all the dimensions. Colour the…

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Q: Problem 1 For the 3d object shown to the right, complete the following: a) Determine the position…

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Q: Draw a Miller index direction of the following (below) on a 3D coordinate system. 1. [1 2 3] 2.…

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Q: Translate the square ABCD, A (15 , 15), B (50 , 15), C (50 , 50) and D (15, 50) 23 units in…

A: Given DataA15,15B50,15C50,50D50,15translated x=23unitsy=75units

Q: 1. Sketch the CAVALIER OBLIQUE of the given object. Use corner "A" for orientation.

A: according to the details provided in the question, we need to draw a cavalier view of the given…

Q: A pyramid ABCD, the heud poiut A(2,5,4) and base points B(2, 0.5,0), C(O.5,2,0 and D(-1, o, 0).…

A: Given data The points of the given pyramid are  A(2,5,4) with base points B(2,0.5,0) , C(0.5,2,0)…

Q: Draw the plan, Front view and the Side view of the following figure and do the dimensioning.

A: Please refer the following orthographic views of the given object.

Q: Determine the rotation matrix rotation of 45° about X axis rotation of 45° about Y axis, rotation of…

A: Given Data : Rotation matrix α=450β=450γ=900

Q: Write transformation matrices in order to rotate the point (1,1) on the xy plane by 45 degree…

A: To rotate the point (1,1) by 45 degrees counterclockwise around the point (4,5) on the xy plane, we…

Q: 1. Give the rectangular coordinates of the point C (p = 4.4, q = -115, z = 2). 2. Give the…

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Q: A point is on the x-axis. It's y- coordinate and z-coordinate are respectively

A: Given: The point id on x-axis. To Find: The coordinates in y-axis and z-axis.

Q: Q1: Consider the points A, B, C, D where coordinates are respectively (1,1,0), (-1,1,0), 0,-1,1).…

A: According to the given  information solution is given below…

Q: If you PICK a point interactively without OSNAP, the selected point will be on the current…

A: The OSNAP command means Object Snap. If we enter -OSNAP command prompt, the many prompt are…

Q: A pyramid ABCD, the hend poiut A(2,5,4) and basepeints B(2, 0.5,0), C(O.5,2,0 and D(-,0,0). Reflect…

A: Given data The points are A (2,5,4)B (2,0.5,0)C(0.5,2,0)D(-1,0,0)

Q: Given the Isometric views, draw the three orthographic views below

A: Orthographic views of the given isometric view are drawn on the grid paper. 1 Grid = 1 unit.

Q: 9. A Coordinate frame, {A} is located at the base of a robot manipulator. Frame {B} describes the…

A: There are two operations done here.First operation is translation/displacment.Second operation is…

Q: subscript notation using Einstein's convention and b) in vector form.

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Q: use the following individual vectors to GRAPHICALLY find the resultant vector in the first three…

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Q: Many aspects of a gymnast's motion can be modeled by representing the gymnast by four segments…

A: Draw the given table.

Q: Draw the three projections of the following figure using AutoCAD software and send the solution in…

A: Orthographic Projection It is a form of presenting a three-dimensional object into Two dimensional.…

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.