Видео ютуба по тегу Pulley And Block System

Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228
Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228
Simple Machines – Pulleys
Simple Machines – Pulleys
Simple Machines - Pulleys - Block and Tackle
Simple Machines - Pulleys - Block and Tackle
Understanding Block & Tackle Basics Subscribe@Build_It_Bright
Understanding Block & Tackle Basics Subscribe@Build_It_Bright
Обзор одинарных и составных блоков — подъём нашего главного // Самодельная наука с Брюсом Йени
Обзор одинарных и составных блоков — подъём нашего главного // Самодельная наука с Брюсом Йени
6 Pulley Problems
6 Pulley Problems
Pulleys in the Shop Explained
Pulleys in the Shop Explained
Tackle Two Fold Purchase
Tackle Two Fold Purchase
How Levers, Pulleys and Gears Work
How Levers, Pulleys and Gears Work
It is Easier Than Adding Fractions!
It is Easier Than Adding Fractions!