Active forum topics
- Problems in progression
- Ceva’s Theorem Is More Than a Formula for Concurrency
- The Chain Rule Explained: Don't Just Memorize, Visualize It
- The Intuition Behind Integration by Parts (Proof & Example)
- Statics
- Calculus
- Hydraulics: Rotating Vessel
- Inverse Trigo
- Hydraulics: Water is flowing through a pipe
- Application of Differential Equation: Newton's Law of Cooling
New forum topics
- Ceva’s Theorem Is More Than a Formula for Concurrency
- The Chain Rule Explained: Don't Just Memorize, Visualize It
- The Intuition Behind Integration by Parts (Proof & Example)
- Statics
- Calculus
- Hydraulics: Rotating Vessel
- Hydraulics: Water is flowing through a pipe
- Inverse Trigo
- Problems in progression
- General Solution of $y' = x \, \ln x$
Recent comments
- thankyouu!1 week 6 days ago
- z3 weeks ago
- Force P only impends motion…3 weeks ago
- Wow! :>1 month 1 week ago
- In general, the centroid of …1 month 1 week ago
- isn't the centroid of the…1 month 1 week ago
- I get it now, for long I was…1 month 4 weeks ago
- Why is BD Tension?
is it not…1 month 4 weeks ago - Bakit po nagmultiply ng 3/4…3 months 3 weeks ago
- Determine the least depth…1 year 1 month ago



nalito po ako s loading pag
nalito po ako s loading pag dating s triangular hindi ko makuha reaction..salamat s sasagot at paki explain.
(1) Maximum shear = reaction
Neglecting the weight of the beam:
(1) Maximum shear = reaction sa supports, equal ang dalawa. Pero ang maximum shear stress ay mangyayari malapit sa left support dahil nandyan ang pinakamaliit na cross-section.
(2) Maximum moment = sa midspan pa rin, pareho lang kung uniform ang cross-section. Pero di yata sa midspan mangyari ang maximum bending stress dahil meron mas mahina nga na moment pero mas maliit naman ang cross section kung iatras mo sa left of midspan ang pag evaluate. Consider mo distance x from left support, then gawa ka ng relationship between moment and cross-sectional area, that way, makikita mo kung saan mangyayari ang maxim na bending stress by Calculus.
(3) Wala po yatang axial stress na mangyari kasi ang load ay applied laterally sa member.