5. Determine the true length of line a-b by pure rotation method. 50 25

Q: Q 20: I R= 300 l nd Ry= 100 1b , then determine the resultant (R) with respect to x'-Y' axes as…

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Q: If Ā = - li + 9j – 11k, B - 2i + 7j + 3k, C = 12, and C is perpendicular to both Á and B, write the…

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Q: If L, = 22 ±0.01 mm and L. =L, = %3D 10 +0.005 mm, then L (in mm) is %D %3D L3 L4

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Q: 5. Calculate the slope of the tangent line to the given curve y= 2x at the point (2, 1). x+3 A) 25 8…

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Q: Given the equation of the circle x + y? - 2x - 4y+1 = 0, find the centre of this circle. A. (-1,2)…

A: Given Data- The equation of the circle isx2+y2-2x-4y+1=0.

Q: 2.937 - 3.25- Find the distance y when 20=49 30. k-1.375 - 4.5

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Q: if 6x163 Re = 247 x lo %3D Determine f?

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Q: X =300 b/5t A 60° 45°

A: Drawing the FBD of the given system of forces –

Q: Q.4. Answer on (A) OR (B): (A). Find an equation for the tangent and normal Line to the curve (y…

A: Given equation  y=4x2-3 at x=-1 Now the slope of tangent is dydx=d4x2-3dx=8x Now slope of tangent at…

Q: 15 15 45 .75

A: Orthographic projection of given isometric drawing is shown below

Q: If Rx =0 , Ry=300N, F3=450N, F2=250N, B=30°. Find F1 and its angle a? F1

A: Write the expression to find the x-component of the resultant of all the three given forces.…

Q: Which of the following is the rectangular representation of the resultant? - 60 N 25° 60° 50° 40 N…

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Q: Find the equation of the circle passing through the points(1,2)having its center(4,6)

A: Solution     The equation of the circle             x-a2+y-b2=r2

Q: 1. F= cos y i + xyj + yk, A B O C OD OE OF O G A. i+j+(y-siny)k B. i+ (siny-y)k C. j (2y-siny)k D.…

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Q: Dertermine the monet about point C

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Q: 2 m Find the angle theta. a = 5. b = 3. 1m 1m D

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Q: If a vector force F = -7 i +10 j +4 k [kN], what will be the coordinate direction angle with the…

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Q: 20 10 30nPa

A: Given data σx=30 MPaσy=20 MPaτxy=10 MPa

Q: Q/DRAW THE THREE PROJECTIONS OF THE FOLLOWING SHAPES 30 10 10 25 40 20 30 10 20 20 07 15 25

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Q: Determine the length of the curve.

A: Given; A spatial curve in three dimensional space given in parametric form;   ⇒    xt= cos t⇒    yt…

Q: The tool is shaper machine is fixed ___________ axis. a. A b. X c. Y d. Z

A: Shaper is a material removing machine in which single point cutting tool is used to remove material.

Q: 21. By using Cosine's and Sine's laws, determine the resultant ( R) of the two orces shown in the…

A: Solution    Calculate the horizontal force        H = 1000 cos 45 - 900 cos 65          = 326 N

Q: Analytically determine the maximum linear displacement of the cutting blade .75 S0 crank blade Your…

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Q: All of the rotated axes shown pass through the origin and only one of them is principal. Identify…

A: Answer: Major principal axis - O

Q: Consider the following geometric progression 3, 6, 12, 24….  Find the 15th term

A: Given series 3,6,12,24,...Now If a is first term and r is the common ratio then nth  term of…

Q: 6 3 Q, Cut circle dia = 2.5 Circle touches the base Х аxis 2 9 6.

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Q: D- In Fig.D, Determine the moment of the for 300N 12 45° 505 N Fig. A

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: Find the exact arc length of the curve over the stated interval. 36xy = yt + 108, from y = 2 to y =…

A: Given 36xy=y4+108interval→y=2 to y=5 The formula used to solve  L=∫y1y21+(dxdy)2×dy y1=2 ; y2=5

Q: determine the centoidal x and y and the moment of intertia with respect to newutral axis. use the…

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Q: nd its direction Ø „when is 600N directed along tl F1 = 450 N o°. F

A: Resultant Force FR = 600 NFRx = ∑Fx600 cos(45 )= F1 cos ϕ+ 500 cos(45) -650 35 F1 cos ϕ = 460.71…

Q: shown below. Y-axis 8m Х-аxis 4.6m Z-axis 3.8m 4 15 135kn A

A: Given Load = 135 kN To find Moment at point A

Q: O Determine the resultant CR) and its direction o ? 10ON 200 N 360 NO9

A: For the above given diagram the angle for the force of 200N is not givenSo assuming it as 60°As per…

Q: he eccentricity of a conic section is 5/7. Which conic section is this? elect one: O A. Circle O B.…

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Q: The perpendicular offset distance of point B on a simple curve is 175 ft on the tangent line from…

A: The free-body diagram is given as,

Q: Stationing of P.T. of a compound curve is at 15 + 480.14, 11 = 30°, 12 = 36°, D1 = 4° and D2 = 5°.…

A: Given Data Stationing of PT of a compound curve is: PT=15+480.14 Angle 1 is: I2=36° Angle 2 is:…

Q: Draw the three projections of the following shape: 50 R15 4 HOLES Re DIA12

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Q: Determine angle 0. 10'- 3' 6' 8'

A: Calculated angle  between AC and BC.

Q: determine the centoidal x and y and the moment of intertia Ix. use the parallel axiz theorem.  y=…

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Q: Q7) If point A and B are center for fillet of R10 and R20 respectively. What is the length of…

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Q: 5. Determine the moment of the 360N about a) point A, and b) point B 360 N 40° 100 mm 225 mm A 25•…

A: Given data: F=360 N Need to determine the moment about the point A and B.

Q: Consider the following geometric progression 3, 6, 12, 24….  Find the 15th te

A: Given geometric progression 3,6,12,24.... Here, first terma=3 common ratio, r=63=2

Q: a) Determine the magnitude of resultant and its direction measured from y axis if Fg= G00 and O…

A: Given data: Forces acting at a point: FA=700 N , FB=600 N.   Components of Resultant in x and y…

Q: Determine the angle, in degrees, between A and B if the component of A on B is -3.45 ax + 7.95 ay +…

A: Given data: A→=-3.45 ax + 7.95 ay + 5.03 azB→=5.12 ax -1.24 ay + 5.90 az Need to determine the angle…

Q: Question 2 Which of the following is the rectangular representation of the resultant? Not yet…

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Q: Q20: I R 300 b resultant (R) with respect to x'-Y' figure (20). ad Ry= 100 b , then determine the…

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Q: Determine the second moments with respect to The x- and y-axes shown on the figure. 60 mm 30 mm 60…

A: Separating above diagram in three standard section

Q: 44. Find the standard equation of circle with center at (-2,–3) and touching the line 3x +4y – 10 =…

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Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.