Видео с ютуба How Do Pulley Work

How do Pulleys Work?

How do Pulleys Work?
Simple Machines – Pulleys

Simple Machines – Pulleys
How Levers, Pulleys and Gears Work

How Levers, Pulleys and Gears Work
The Pulley - Simple Machines

The Pulley - Simple Machines
How Pulley works

How Pulley works
Simple Machines - Pulleys - Block and Tackle

Simple Machines - Pulleys - Block and Tackle
Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228

Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228
Learn how pulleys work

Learn how pulleys work
Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pulleys a Mechanical Advantage?

Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pulleys a Mechanical Advantage?
Need a Lift? Try a Pulley!

Need a Lift? Try a Pulley!
Simple Machines: The Pulley

Simple Machines: The Pulley
Базовые механизмы: ремень и шкив

Базовые механизмы: ремень и шкив
Calculating the Mechanical Advantage in a Simple System

Calculating the Mechanical Advantage in a Simple System
Double pulley, how to make it.

Double pulley, how to make it.
What Are Simple Machines? | Types Of Simple Machines | The Dr Binocs Show | Peekaboo Kidz

What Are Simple Machines? | Types Of Simple Machines | The Dr Binocs Show | Peekaboo Kidz
How Does A Pulley Work? - Science Through Time

How Does A Pulley Work? - Science Through Time
The Double Pulley : Mechanical Principals 6

The Double Pulley : Mechanical Principals 6
Pulleys in the Shop Explained

Pulleys in the Shop Explained
How crowned pulleys work

How crowned pulleys work
HOW do pulleys work? Three examples (step-by-step)

HOW do pulleys work? Three examples (step-by-step)