FLEXURAL/BENDING STRESS | Symmetrical Sections | Example 1 | Strength of Materials (Filipino)

#StrengthOfMaterials What's up mga bees! So this is our first example for Flexural Stress in Beams with Symmetrical Cross Section. Here is the problem: The box beam is made by nailing four 2-in. by 8-in. planks together as shown. (a) Show that the moment of inertia of the cross-sectional area about the neutral axis is 981.3 in.4. (b) Given that w0 = 300 lb/ft, find the largest allowable force P if the bending stress is limited to 1400 psi. SUBSCRIBE TO JABEE TV | http://www.youtube.com/c/JABEETV?sub_... OUTRO MUSIC CREDITS: __________________________________________________________________ Song: Sineskwela-Mathtinik Violin Lead Instrumental Medley Instrumental by: Chords (YT Channel) Link:    • Sineskwela-Mathtinik Violin Lead Instrumen...   __________________________________________________________________ Song: Math Tinik Opening Song - mof!us (Remix) Remix By: mof!us (YT Channel) Link:    • Math Tinik Opening Song - mof!us (Remix)   __________________________________________________________________ The outro music was an original work of Ting-ting Calzo-Fournier and Jungee Marcelo which was used as a theme song of the 90's kids program of ABS-CBNS "Mathtinik". The outro line was also adapted from the lyrics of the song "maglakbay, mag-enjoy, maglaro, manaliksik, maging Mathinik". The outro music is not ours but belongs to their respective owners. Book References: -Singer, et. al. Strength of materials, 4th ed. McGraw-Hill Companies, Inc., New York, NY -Hibbeler, R. C. (2002). Mechanics of materials, 5th ed. Prentice Hall, Inc. --Mechanics of Materials, Second Edition by Andrew Pytel & Jaan Kiusalaas Kung sakali may mali po or mga katnanungan kayo, kindly comment down below at sasagutin po natin yan :)