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The beam shown below is acted upon by a triangular distributed load, a couple moment, and a point force as shown. It is supported by a roller at A and a pin at B. M 3 m 1m 1m The applied forces/moments are: w= 150 N/m M = 65 N-m F = 20 N I. Determine the reaction forces at A and B. ii. Find the location of zero shear between A and B. i. Determine the absolute maximum bending moment for the beam. iv. Draw the shear force diagram for the beam. v. Draw the bending moment diagram for the beam.

The beam shown below is acted upon by a triangular distributed load, a couple moment, and a point force as shown. It is supported by a roller at A and a pin at B. M 3 m 1m 1m The applied forces/moments are: w= 150 N/m M = 65 N-m F = 20 N I. Determine the reaction forces at A and B. ii. Find the location of zero shear between A and B. i. Determine the absolute maximum bending moment for the beam. iv. Draw the shear force diagram for the beam. v. Draw the bending moment diagram for the beam.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Determine the y – component of the reaction force at pin B. Use positive values to represent forces oriented up or to the right and negative values to represent forces oriented down or to the left. Express your answer in units of N to three significant figures. If no reaction force exists for a particular component, enter 0. Jemplates Symbols Slope/Displacement Vector uado redo reset keyboard shortcuts help, By= N Submit Request Answer Part E - Part E There exists a point of zero shear between roller A and pin B. At what value of x is this point? Express your answer in units of m to three significant figures. Templates Symbols Slope/Displacement Vector uado redo reset keyboard shortcuts help xzerosher m Submit Request Answer Part F- Part F What is the magnitude of the absolute maximum bending moment for this beam? Express your answer in units of N . m to three significant figures. Templates Symbols Slope/Displacement Vector uado redo resat keyboard shortcuts help MmaF N. m Submit Request Answer Part G - Part H Draw the shear force diagram for the beam. Follow the standard sign convention Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1- Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - You should not draw an "extra" discontinuity line at the point where the curve passes the x-axis. Note 3 - Be sure to indicate the correct types of the functions between the lines, e.g. if in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary.
Transcribed Image Text:Determine the y – component of the reaction force at pin B. Use positive values to represent forces oriented up or to the right and negative values to represent forces oriented down or to the left. Express your answer in units of N to three significant figures. If no reaction force exists for a particular component, enter 0. Jemplates Symbols Slope/Displacement Vector uado redo reset keyboard shortcuts help, By= N Submit Request Answer Part E - Part E There exists a point of zero shear between roller A and pin B. At what value of x is this point? Express your answer in units of m to three significant figures. Templates Symbols Slope/Displacement Vector uado redo reset keyboard shortcuts help xzerosher m Submit Request Answer Part F- Part F What is the magnitude of the absolute maximum bending moment for this beam? Express your answer in units of N . m to three significant figures. Templates Symbols Slope/Displacement Vector uado redo resat keyboard shortcuts help MmaF N. m Submit Request Answer Part G - Part H Draw the shear force diagram for the beam. Follow the standard sign convention Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1- Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - You should not draw an "extra" discontinuity line at the point where the curve passes the x-axis. Note 3 - Be sure to indicate the correct types of the functions between the lines, e.g. if in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary.
The beam shown below is acted upon by a triangular distributed load, a couple moment, and a point force as shown. It is supported by a roller at A and a pin at B. 3 m 1 m 1 т F The applied forces/moments are: w = 150 N/m M = 65 N•m F = 20 N i. Determine the reaction forces at A and B. ii. Find the location of zero shear between A and B. iii. Determine the absolute maximum bending moment for the beam. iv. Draw the shear force diagram for the beam. v. Draw the bending moment diagram for the beam. Part A - Part A Determine the x – component of the reaction force at roller A. Use positive values to represent forces oriented up or to the right and negative values to represent forces oriented down or to the left. Express your answer in units of N to three significant figures. If no reaction force exists for a particular component, enter 0. Ag = 0 N Submit Previous Answers Correct Part B - Part B Determine the y – component of the reaction force at roller A. Use positive values to represent forces oriented up or to the right and negative values to represent forces oriented down or to the left. Express your answer in units of N to three significant figures. If no reaction force exists for a particular component, enter 0. Templates Symbols Slope/Displacement Vector uado redo reset keyboard shortcuts help, Ay = N Submit Request Answer
Transcribed Image Text:The beam shown below is acted upon by a triangular distributed load, a couple moment, and a point force as shown. It is supported by a roller at A and a pin at B. 3 m 1 m 1 т F The applied forces/moments are: w = 150 N/m M = 65 N•m F = 20 N i. Determine the reaction forces at A and B. ii. Find the location of zero shear between A and B. iii. Determine the absolute maximum bending moment for the beam. iv. Draw the shear force diagram for the beam. v. Draw the bending moment diagram for the beam. Part A - Part A Determine the x – component of the reaction force at roller A. Use positive values to represent forces oriented up or to the right and negative values to represent forces oriented down or to the left. Express your answer in units of N to three significant figures. If no reaction force exists for a particular component, enter 0. Ag = 0 N Submit Previous Answers Correct Part B - Part B Determine the y – component of the reaction force at roller A. Use positive values to represent forces oriented up or to the right and negative values to represent forces oriented down or to the left. Express your answer in units of N to three significant figures. If no reaction force exists for a particular component, enter 0. Templates Symbols Slope/Displacement Vector uado redo reset keyboard shortcuts help, Ay = N Submit Request Answer
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