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LI L1= 520mm L2=500mm L3=730mm Calculate the x and y deformations at point A and B...
A3.2 Let L1 and L2 be two lnes in R3 given by Suppose that Li and...
A3.2 Let L1 and L2 be two lnes in R3 given by Suppose that Li and L2 meet at a unique point. Find all pos- sible reduced row echelon forms that the matrix a11 a12 13 a21 a22 a23 a31 a32 a33 a1 a42 a43 b can be reduced to vi a elementary row operations. You mus ustify vour answer
Question 3 (1 point) Consider the lines: L1: x=-6t, y=1+9t, z=-3t L2: x=1+2s, y=4-3s, z=s Choose...
Question 3 (1 point) Consider the lines: L1: x=-6t, y=1+9t, z=-3t L2: x=1+2s, y=4-3s, z=s Choose their intersection point from below (0,0,1) none (1,2,1) (0,1,0)
d2 \\\ А Brass B Aluminum Li L2 The two rods below are constrained between two...
d2 \\\ А Brass B Aluminum Li L2 The two rods below are constrained between two rigid walls. AB is brass (Ep = 105 GPa, ab = 20.9 x 10 6 m/(m-°C)) and BC is aluminum (Eai = 72 GPa, dal = 23.9 x 10-6 m/(m:°C)). At T1 = 10.8°C, there is no stress in the rods. Determine the stress in the brass rod AB at T2 = 60.9°C. Use the following dimensions: dų = 65 mm d2 = 38...
y(n) w(n) 2 L1 -1 L2 し4 tions for the network sho figure relating x(n), w(n), and y(n). b. Find H() by transforming th...
y(n) w(n) 2 L1 -1 L2 し4 tions for the network sho figure relating x(n), w(n), and y(n). b. Find H() by transforming the equations in (a) and elimi- nating W). c. Find the state matrices A, b, s', d. d. Find H() from part (c) and check it with that from (b)
y(n) w(n) 2 L1 -1 L2 し4 tions for the network sho figure relating x(n), w(n), and y(n). b. Find H() by transforming the equations in (a)...
The circular rod shown (Figure 1) has dimensions d1 = 6 cm , L1 = 6 m , d2 = 4.2 cm , and L2 = 5 m with applied loads F...
The circular rod shown (Figure 1) has dimensions d1 = 6 cm , L1
= 6 m , d2 = 4.2 cm , and L2 = 5 m with applied loads F1 = 120 kN
and F2 = 60 kN . The modulus of elasticity is E = 85 GPa . Use the
following steps to find the deflection at point D. Point B is
halfway between points A and C.
1)
What is the reaction force at A? Let...
please help with part B of question b) A planar manipulator has link lengths L1 2m and L2-1 m.Use the inverse kinematic equations to find the joint angles which will place the end point at the fol...
please help with part B of question
b) A planar manipulator has link lengths L1 2m and L2-1 m.Use the inverse kinematic equations to find the joint angles which will place the end point at the following positions (x ,y=1+ i) Write the forward kinematic equations for the end point. [2 marks] ii) Calculate the link L2 joint angle iii) Calculate the link L1 joint angle [5 marks] [5 marks] [Q1 Total: 20 Marks] Question 2 a) Explain the principle...
(1 point) Letf(x,y) = xer'-y and P = (8, 64). (a) Calculate lIVf(P)lI. (b) Find the...
(1 point) Letf(x,y) = xer'-y and P = (8, 64). (a) Calculate lIVf(P)lI. (b) Find the rate of change of f in the direction Vf(P) (e) Find the rate of change of f in the direction of a vector making an angle of 4 5 with Vf(P). Answers (a) 129.25
3. Consider the function f(x) = cos(x) in the interval [0,8]. You are given the following 3 point...
3. Consider the function f(x) = cos(x) in the interval [0,8]. You are given the following 3 points of this function: 10.5403 2 -0.4161 6 0.9602 (a) (2 points) Calculate the quadratic Lagrange interpolating polynomial as the sum of the Lo(x), L1(x), L2(x) polynomials we defined in class. The final answer should be in the form P)a2 bx c, but with a, b, c known. DELIVERABLES: All your work in constructing the polynomial. This is to be done by hand...
3. A two bar truss structure is shown in Figure 1. The coordinates of Points A, C and B are given...
3. A two bar truss structure is shown in Figure 1. The coordinates of Points A, C and B are given by (0,0), (0, 10") and (10",0), respectively, in which the x-axis is from A to B and the y-axis is from A to C. Points A and C are fixed. The cross-sectional area of all members in inch?. A vertical point load, P, is applied at the tip of the structure, Point B. Based upon either the Principle of...
a w310 x 129 I-beam, made of a36 steel, is shown in the figure. this I-beam is 4 m long and has a distributed load and a concentrated load as shown in the figure. determine the slope at point b and de...
a w310 x 129 I-beam, made of
a36 steel, is shown in the figure. this I-beam is 4 m long and has
a distributed load and a concentrated load as shown in the figure.
determine the slope at point b and deflection at point c. the
modulus of elasticity of A-36 steel is E = 200GPA. the answers
should contain no variables
15 kN/m 20 kN 2 m im Wide-Flange Sections or W Shapes SI Units Flange Web x-x axis...
A3.2 Let L1 and L2 be two lnes in R3 given by Suppose that Li and L2 meet at a unique point. Find all pos- sible reduced row echelon forms that the matrix a11 a12 13 a21 a22 a23 a31 a32 a33 a1 a42 a43 b can be reduced to vi a elementary row operations. You mus ustify vour answer
Question 3 (1 point) Consider the lines: L1: x=-6t, y=1+9t, z=-3t L2: x=1+2s, y=4-3s, z=s Choose their intersection point from below (0,0,1) none (1,2,1) (0,1,0)
d2 \\\ А Brass B Aluminum Li L2 The two rods below are constrained between two rigid walls. AB is brass (Ep = 105 GPa, ab = 20.9 x 10 6 m/(m-°C)) and BC is aluminum (Eai = 72 GPa, dal = 23.9 x 10-6 m/(m:°C)). At T1 = 10.8°C, there is no stress in the rods. Determine the stress in the brass rod AB at T2 = 60.9°C. Use the following dimensions: dų = 65 mm d2 = 38...
y(n) w(n) 2 L1 -1 L2 し4 tions for the network sho figure relating x(n), w(n), and y(n). b. Find H() by transforming the equations in (a) and elimi- nating W). c. Find the state matrices A, b, s', d. d. Find H() from part (c) and check it with that from (b)
y(n) w(n) 2 L1 -1 L2 し4 tions for the network sho figure relating x(n), w(n), and y(n). b. Find H() by transforming the equations in (a)...
The circular rod shown (Figure 1) has dimensions d1 = 6 cm , L1
= 6 m , d2 = 4.2 cm , and L2 = 5 m with applied loads F1 = 120 kN
and F2 = 60 kN . The modulus of elasticity is E = 85 GPa . Use the
following steps to find the deflection at point D. Point B is
halfway between points A and C.
1)
What is the reaction force at A? Let...
please help with part B of question
b) A planar manipulator has link lengths L1 2m and L2-1 m.Use the inverse kinematic equations to find the joint angles which will place the end point at the following positions (x ,y=1+ i) Write the forward kinematic equations for the end point. [2 marks] ii) Calculate the link L2 joint angle iii) Calculate the link L1 joint angle [5 marks] [5 marks] [Q1 Total: 20 Marks] Question 2 a) Explain the principle...
(1 point) Letf(x,y) = xer'-y and P = (8, 64). (a) Calculate lIVf(P)lI. (b) Find the rate of change of f in the direction Vf(P) (e) Find the rate of change of f in the direction of a vector making an angle of 4 5 with Vf(P). Answers (a) 129.25
3. Consider the function f(x) = cos(x) in the interval [0,8]. You are given the following 3 points of this function: 10.5403 2 -0.4161 6 0.9602 (a) (2 points) Calculate the quadratic Lagrange interpolating polynomial as the sum of the Lo(x), L1(x), L2(x) polynomials we defined in class. The final answer should be in the form P)a2 bx c, but with a, b, c known. DELIVERABLES: All your work in constructing the polynomial. This is to be done by hand...
3. A two bar truss structure is shown in Figure 1. The coordinates of Points A, C and B are given by (0,0), (0, 10") and (10",0), respectively, in which the x-axis is from A to B and the y-axis is from A to C. Points A and C are fixed. The cross-sectional area of all members in inch?. A vertical point load, P, is applied at the tip of the structure, Point B. Based upon either the Principle of...
a w310 x 129 I-beam, made of
a36 steel, is shown in the figure. this I-beam is 4 m long and has
a distributed load and a concentrated load as shown in the figure.
determine the slope at point b and deflection at point c. the
modulus of elasticity of A-36 steel is E = 200GPA. the answers
should contain no variables
15 kN/m 20 kN 2 m im Wide-Flange Sections or W Shapes SI Units Flange Web x-x axis...
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