Posted inDIY Projects
Posted inStrength of Materials
The Simple Pulley Gives Us a Lift
Lifting heavy objects into position always presents a challenge, whether it’s a mom lifting a…
Posted inStrength of Materials
Kinetic Energy to Work, Work to Kinetic Energy
Last time we watched our example ceramic coffee mug crash to a concrete floor, where…
Posted inStrength of Materials
Mohs Scale of Hardness, Ceramic vs. Concrete
Last time we watched as the kinetic energy of our falling coffee mug was transformed into the work of creating a…
Posted inStrength of Materials
When Kinetic Energy Meets With Opposing Force
Objects in motion inevitably meet with opposing forces, a theme which I frequently encounter in my…
Posted inStrength of Materials
The Force of Gravity
As We Know how Henry Cavendish built upon the work of scientists before him to…
Posted inStrength of Materials
Gear Reduction Worked Backwards
Previously we saw how a gear reduction does as its name implies, reduces the speed…
Posted inStrength of Materials
Brakes and Braking Systems
Imagine driving in your car, you’re traveling at a speed of 65 mph and you’re…
Posted inStrength of Materials
Calculating Velocity – de Coriolis’ Kinetic Energy Formula
Last time we discussed Gaspard-Gustave de Coriolis’ formula to compute kinetic energy. Today we’ll use…
Posted inStrength of Materials
Calculating the Force of Friction
Last time we introduced the frictional force formula which is used to calculate the force…
Posted inStrength of Materials
LAWS OF COULOMB FRICTION
The friction, that exists between two surfaces which are not lubricated, is known as solid…