Determine the reactions at pin A and rollers B and C of the continuous beam shown below. Note: Express your answers following the standard Sign convention for the coordinate system shown. YA L A 190 F B 777777 L L Given: L 12 m .F=34 kN • 90= 7 kN/m Ay number (rtol-0.01, atol-1e-05) kN By number (rtol=0.01, atol=1e-05) kN C, number (rtol=0.01, atol=1e-05) kN Save & Grade 5 attempts left Save only Additional attempts available with new variants

Determine the reactions at pin A and rollers B and C of the continuous beam shown below. Note: Express your answers following the standard Sign convention for the coordinate system shown. YA L A 190 F B 777777 L L Given: L 12 m .F=34 kN • 90= 7 kN/m Ay number (rtol-0.01, atol-1e-05) kN By number (rtol=0.01, atol=1e-05) kN C, number (rtol=0.01, atol=1e-05) kN Save & Grade 5 attempts left Save only Additional attempts available with new variants

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.42P: For the beam AB shown in Cases 1 and 2, derive and plot expressions for the shear force and bending...

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Please break down every step so I can understand the complete concept of how to algebraically work this out. Thank you.
Please solve with free body diagram. Final answer should be correct otherwise skip
Determine the reactions at pin A and rollers B and C of the continuous beam shown below. Note: Express your answers following the standard sign convention for the coordinate system shown. Given: B₁ = УА C₁= • L = 15 m F = 33 kN 9o = 9.5 kN/m 44.6 L A क 22.3 37.35 X L qo B M kN kN kN →x0% F | - 4/1/₂2 ?) X0% ? x 0% L 117 C A
Problem 5: Inputs: F = 81 i lb The force is applied at point A. (a) Use the cross product to compute the moment about point O. Moroa X F. Express your answer as a vector. = (b) Using the right-hand rule, interpret your vector result from the previous step and express this as a number with direction, CW or CCW. Use the absolute value here. (c) Use the scalar approach to compute the moment about point O. If you like, you can use the table we used for the previous problems, but a table is not required for this problem. (d) Do parts (b) and (c) jibe? Yes or no. (0, 3, 0) ft y A O F X
Required information 2 of 3 Consider the given vectors. Given: Á = (4î – 3ĵ + 2k ) lb and (-14 – 2ý + 5k) in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. ook int int ences Determine the components of A parallel and perpendicular to B The component of A parallel to B is Ib. The component of A perpendicular to B is lb.
I Rev Consider the truss shown in (Figure 1). Suppose that F = 6 kN, F2 = 8 kN and F3 = 9 kN Part A Determine the x and y components of reaction at A using scalar notation. Express your answers using three significant figures separated by a comma. vec ? Az, Ay = 10.667 kN Figure 1 of 1 Submit Previous Answers Request Answer Part B Determine the y component of reaction at B using scalar notation. 2 m Express your answer to three significant figures and include the appropriate units. B ? HA F, 2 m 2 m 2 m By = Value Units Submit Request Answer Pearson
1. Compute the reactions at the supports 2. Draw the complete shearing force and bending moment diagrams 3. Determine the magnitude and location of the maximum absolute value of the shearing force and bending moment.
The beam is supported by a fixed support at point A. There are 2 distributed loads applied to the beam. Neglect the weight and thickness of the beam. Take the origin for all functions to be at A. , i.e. start at the left and go right. Must use positive sign convention for V and M. W1 A W2 d1 Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value di 3 m W1 6 (kN)/m W2 3 (kN)/m a. For the interval 0 < x < 3 m, determine the equation for the Shear Force as a function of x, V(x). b. For the interval 0 < x < 3 m, Use integrals to determine the equation for the Moment as a function of X, M(x). o Enter the coefficient of the x term as a fraction and the rest as decimals. for example, x4 1.4x c. Determine the magnitude of the max shear on the beam,Vmax d. Determine the magnitude of the max bending moment on the beam, Mn max
Problem 5: Inputs: F = 81 i lb The force is applied at point A. (a) Use the cross product to compute the moment about point O. Mo = TOA X F. Express your answer as a vector. (b) Using the right-hand rule, interpret your vector result from the previous step and express this as a number with direction, CW or CCW. Use the absolute value here. (c) Use the scalar approach to compute the moment about point O. If you like, you can use the table we used for the previous problems, but a table is not required for this problem. (d) Do parts (b) and (c) jibe? Yes or no. (0, 3, 0) ft y A O F X Even though this is a 2D problem, notice that you must retain the z-term in your vector formulations. That's because the result of the cross product is a moment vector that is perpendicular to the plane containing r and F. In other words, if you're using the cross product, you are inherently constructing a 3D problem, even though the inputs look like a 2D problem.
and also find the result force
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