02 - Time to dissipate 90% of certain radioactive substance
11 years 1 month ago
01 - Find how long would it take for half amount af radium to decompose
11 years 1 month ago
Simple Chemical Conversion
11 years 1 month ago
01 - Thermometer reading after 6 minutes of being outside
11 years 1 month ago
Newton's Law of Cooling
11 years 1 month ago
Elementary Applications
11 years 1 month ago
Problem 1010 and Problem 1011 | Investigation of timber reinforced by two steel channels
11 years 1 month ago
Problem 1009 | Width of aluminum plate reinforcement for the wood section to resist 14 kN-m moment
11 years 1 month ago
Problem 1008 | Finding the width of steel plate reinforcement
11 years 1 month ago
Problem 1007 | Flexural stresses developed in the wood and steel fibers
11 years 2 months ago
Problem 1006 | Width of fastened steel plate for balanced reinforcement
11 years 2 months ago
Problem 1005 | Maximum concentrated load at the midspan that the reinforced timber beam can carry
11 years 2 months ago
Problem 1003 | Maximum stresses in wood and steel of composite beam
11 years 2 months ago
Problem 1004 | Increase in moment capacity due to aluminum plate reinforcement
11 years 2 months ago
Problem 1002 | Increase in moment capacity due to steel plate reinforcement
11 years 2 months ago
Beams with Different Materials
11 years 2 months ago
Reinforced Beams
11 years 2 months ago
Volume of pyramid cut from a sphere
11 years 2 months ago
Amount of water inside the horizontal cylindrical tank
11 years 2 months ago
01 - Circle tangent to a given line and center at another given line
11 years 3 months ago
The Circle
11 years 3 months ago
031 Review Problem - Cost of mainline sewer pipe
11 years 3 months ago
030 Review Problem - Amount of molten glass in a lump
11 years 3 months ago
029 Review Problem - Chinese coin pierced by a square hole
11 years 3 months ago
028 Review Problem - Amount of metal sheet used to construct a water tank
11 years 3 months ago
027 Review Problem - Amount of concrete in making fencing posts
11 years 3 months ago
026 Review Problem - Find the diameter of a wooden ball
11 years 5 months ago
025 Review Problem - Time required to fill a reservoir of water
11 years 5 months ago
024 Review Problem - Will the pail hold all the water in the pipe?
11 years 5 months ago
023 Review Problem - Lead pipe melt into a cube
11 years 5 months ago
022 Review Problem - Tin required to create a funnel
11 years 5 months ago
021 Review Problem - Finding the volume of a stone
11 years 5 months ago
020 Review Problem - Volume of a factory chimney
11 years 5 months ago
019 Review Problem - Which buy is more economical?
11 years 5 months ago
018 Review Problem - Volume of Stone Bridge
11 years 6 months ago
017 Review Problem - Amount of water to fill the large network of city pipes
11 years 6 months ago
016 Review Problem - Mammoth Dredges Used in Panama Canal
11 years 6 months ago
015 Review Problem - Volume of spherical shell
11 years 8 months ago
014 Review Problem - Weight of concrete surge chamber when full of water
11 years 8 months ago
013 Review Problem - Volume of water inside the Venturi meter
11 years 8 months ago
012 Review Problem - Lake for household water supply
11 years 8 months ago
011 Review Problem - Cutting the strongest square timber
11 years 8 months ago
010 Review Problem - Volume of a stick
11 years 8 months ago
009 Review Problem - Volume of anchor ring
11 years 8 months ago
008 Review Problem - Pint tin can
11 years 8 months ago
007 Review Problem - Length of wire
11 years 8 months ago
006 Review Problem - Area illuminated by light placed in front of the globe
11 years 8 months ago
005 Review Problem - Weight of gravity dam
11 years 8 months ago
004 Review Problem - Size of a column in Fingal's Cave
11 years 8 months ago
003 Review Problem - Sphere melted into cylinder
11 years 8 months ago