11 - Area inside a circle but outside three other externally tangent circles |
02 - Time to dissipate 90% of certain radioactive substance |
01 - Find how long would it take for half amount af radium to decompose |
Simple Chemical Conversion |
01 - Thermometer reading after 6 minutes of being outside |
Newton's Law of Cooling |
Elementary Applications |
Problem 1010 and Problem 1011 | Investigation of timber reinforced by two steel channels |
Problem 1009 | Width of aluminum plate reinforcement for the wood section to resist 14 kN-m moment |
Problem 1008 | Finding the width of steel plate reinforcement |
Problem 1007 | Flexural stresses developed in the wood and steel fibers |
Problem 1006 | Width of fastened steel plate for balanced reinforcement |
Problem 1005 | Maximum concentrated load at the midspan that the reinforced timber beam can carry |
Problem 1003 | Maximum stresses in wood and steel of composite beam |
Problem 1004 | Increase in moment capacity due to aluminum plate reinforcement |
Problem 1002 | Increase in moment capacity due to steel plate reinforcement |
Beams with Different Materials |
Reinforced Beams |
Volume of pyramid cut from a sphere |
Amount of water inside the horizontal cylindrical tank |
01 - Circle tangent to a given line and center at another given line |
The Circle |
031 Review Problem - Cost of mainline sewer pipe |
030 Review Problem - Amount of molten glass in a lump |
029 Review Problem - Chinese coin pierced by a square hole |