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Lifting made easy with pulleys
hec-ressim
3 ก.พ. 2022
การดู 15,274 ครั้ง
How Levers, Pulleys and Gears Work
Single and compound pulleys review - lifting our principal // Homemade Science with Bruce Yeany
Simple Machines - Pulleys - Block and Tackle
Mechanical Advantages: Counting Tensions and Estimating System Efficiency Part 1
Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228
Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pulleys a Mechanical Advantage?
Simple Machines – Pulleys
Useful rope tip. Safely lift up heavy loads.
How Pulleys Work - Gear Up with Gregg’s
Make An Electric Lifter - Forklift With Height Up To 4 Yards | 2 Functions In 1 Forklift
Simple machines: Pulleys
Which is most efficient - snatch block or snatch ring?
Making a Block and Tackle Wooden Pulley System
3:1 Mechanical Advantage
4:1 Mechanical Advantage converted to a 12:1
The Pulley - Simple Machines
HOW TO: Create a Garage Pulley Storage System
Winch & Pulley - Felling a tree against its lean
Block & Tackle: See How a Rope and Two Pulleys can move huge logs with even a small ATV.
This is how simple pulley systems work - Rope Access Rigging