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Author: Jacob

Inspiring the world through Personal Development and Entrepreneurship. Experimenter in life, productivity, and creativity. Work in SenseCentral.

Strength of Materials

Mechanical Advantage of a Compound Pulley

In this Topic series on pulleys we’ve gone from discussing the simple pulley to the improved simple pulley to an introduction to…

August 2, 2021 · Jacob
Strength of Materials

The Compound Pulley

Sometimes one of something just isn’t enough, like one potato chip, one glass of wine… And when it…

August 2, 2021 · Jacob
Strength 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 toddler to her…

August 2, 2021 · Jacob
Strength 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 crater in a…

August 2, 2021 · Jacob
Strength of Materials

The Force of Gravity

As We Know how Henry Cavendish built upon the work of scientists before him to calculate Earth’s mass…

August 2, 2021 · Jacob
Strength of Materials

Gear Reduction Worked Backwards

Previously we saw how a gear reduction does as its name implies, reduces the speed of the driven…

August 2, 2021 · Jacob
Strength of Materials

Brakes and Braking Systems

Imagine driving in your car, you’re traveling at a speed of 65 mph and you’re coming up on…

August 2, 2021 · Jacob