Видео ютуба по тегу Block & Tackle

Logistics Challenges: Time to Block, Tackle, and Win

Logistics Challenges: Time to Block, Tackle, and Win
How Does A Block And Tackle Create Mechanical Advantage? - The Everyday Why

How Does A Block And Tackle Create Mechanical Advantage? - The Everyday Why
How Do Cranes Lift 1,000,000 lbs? The Physics of Pulleys & Mechanical Advantage

How Do Cranes Lift 1,000,000 lbs? The Physics of Pulleys & Mechanical Advantage