2. The composite beam cross section shown below consists of a W16 x 45 steel with ASTM A572 grade 50 and 4in. normal weight (145 pef) concrete slab, with 28-day strength of 3ksi. Assume full-composite action. Consider only the loads shown in the figure. b = 66 Service Leads Construction Dead Load: 0.75 k. Superimposed Dead Load: 0.25 kft. Live Load-1.1 kft. -W16 X 45 L-36-0 a) Determine the design bending strength in k-ft of the composite section using formula....
2_...-3.5.1.3.5. 1 2 Q.4. A C7 x 9.8 tension member is connected to a 2/7-in.-thick gusset plate. Both the member and the gusset plate are A36 steel C79.8 O o o a) (15%) Compute the available block shear strength of the tension member for LRFD b) (10%) Compute the available block shear strength of the gusset plate for LRFD t-217 Wh-diameter bolts
Find the Taylor series for f(x) centered at 1 f(x)3x-4 c7 f(x)= n0
Find the Taylor series for f(x) centered at 1 f(x)3x-4 c7 f(x)= n0
1. Draw the shapes of the following orbitals. Label the x, y, and z axes and include the orbital signs. - a.all orbitals with n = b.all orbitals with n = 2 and 1= 1 4 and 1 = 2
find the center of mass(i.e provide the x and y coordinates of the
center of mass) of a thin plate of constant density that is bounded
by y=x^4 and x=3 and the x-axis
QUESTIONS Find the center of mass (o provide the x und y coordinates of the center of mass) of a thin plate of constant density that is bounded by y - x* and x = 3 and the x- axis (1/2) or 0.5 and y19/2) or 45...
#4
On an attached piece of graph paper, draw and scale an x-and y-axes. Draw two shapes that are not symmetrical and label these A and B. Draw the reflection of each shape across the x-axis, label these c and D. Draw the result of rotating the original shapes 180 degrees around the origin, label these E and F Consider a line segment from the origin to point (1,4) as reference. Draw the result of translating the original shapes in...
In all of the problems below sketch the situation first 1. Find the centroid of a region under y-4 42in first quadrant 2. Find the centroid of a region between y = xyx and y = x. 3. Find the centroid of a right triangle with legs length a and b. 4. Apply this result to the shapes below. Report coordinates of the center of gravity for each shape. a. b. C. d. e. 5. Find the centroid of a...
6 х 45. Find the values of x and y so that the red trapezoid is a gnomon to the blue triangle 4 5 3 1.5 у X
Empty Part only
Let L[y]: y"" y'+4xy, yi (x): = sinx, y2(x): =x. Verify that L[y11(x) 4xsinx and to the following differential equations. Ly2 (X)= 4x1. Then use the superposition principle (linearity) to find a solution (a) Lly] 8x sin x - 4x2-1 (b) Lly] 16x+4 -24x sin x y1(x)- cos x tlV]¢»= 4x° Substituting yi (x), y, '(x), and y"(x) into L[y] y""+y' +4xy yields Lfy1(x) 4xsinx. Now verify that +1. Calculate y2'(x) y2'(x) 1 Calculate y2"(x). У2"(х)%3D 0...
1) Show that two lines are skew x+1 y+2 z+3 4:x=y=z and L: +7=5 2) Find the general equation of the plane containing the point P (1,2,3 ) and L, . 3) Find the point Q-the point of intersection the plane found in 2) and the line L. 4) Find the distance from the point (1,-1,2) to the line Lą.