The shape of a pretzel is given by two parametric equations: x=(3.3-0.4t2)sin (t) y=(2.5-0.3t2) cos(t) Where -4

8. A rigid bar AB is supported by three rods. A load P = 350 kN is applied to the bar. The %3D modulus of elasticity of copper is 110 x 10^6 kN/m^2 and modulus of elasticity of steel is 200 x 10^6 kN/m^2. Steel rod A = 900 sq. mm Steel rod A = 900 sq. mm 2 m |Copper A = 1200 sq. mm 2 m A B 1 m - 1 m Determine the deformation in the rods (in mm). * Your answer Вack Next Clear form Never submit passwords through Google Forms. This form was created inside of Saint Louis University, Inc..

Find the derivative of the equation 2x-xy-3x+2y=0

•213. The rigid bar AB, attached to two vertical rods as shown in the figure, is horizontal before the load is applied. If the load P=50KN, determine is vertical movement. ALUMINUM L=4m A=500mm? STEEL L=3m A=300mm2 E=200GPA E=70GPa 2m 3m

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If you wanted to find the y-centroid of the shape below using the volume element shown, you would need to express the length Lin terms of y. O True O False

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Consider the sheet metal cross section shown in (Figure 1). Suppose that r = 1.8 in, a = 2.8 in, and b = 7.6 in. Determine the location (x¯,y¯) of the centroid of the sheet metal cross section. Neglect the thickness of the material and slight bends at the corners.

a) Find the deformation volume of the unit cube b) Find the deformation of area of OABC X3,x3 X1,x1 Function of motion: In[1]= x1 = (1+t) * X1 x2 = -X3 x3 = X2 B A X2,x2

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