結果 : block and tackle examples
8:03

Simple Machines - Pulleys - Block and Tackle

CroomPhysics
89,146 回視聴 - 3 年前
0:16

Block and Tackle

Wolfram Demonstrations Project
368,558 回視聴 - 15 年前
0:32

1M20.16 - Block and Tackle

UMDemoLab
2,012 回視聴 - 4 年前

-
16:31

Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228

SmarterEveryDay
16,359,747 回視聴 - 4 年前
10:45

Block and Tackle Part 1

Northeast Maritime Institute
62,636 回視聴 - 9 年前

-
1:28

Mechanical Advantage of Pulleys

FlinnScientific
89,006 回視聴 - 10 年前
14:19

How to make your own block and tackle

PerryFire
148,585 回視聴 - 1 年前
2:09

Hoisting Mechanism Explained in 2 Minutes

The Drillrig
52,931 回視聴 - 1 年前
15:53

How Levers, Pulleys and Gears Work

The Efficient Engineer
1,056,644 回視聴 - 2 年前

-
2:55

Snatch Block Demonstration

Crosby
117,529 回視聴 - 4 年前
0:54

About the Human Block and Tackle Demonstration Kit

FlinnScientific
1,784 回視聴 - 10 年前
5:07

Block & Tackle Pulley Example Problem

MrFreemanm
91 回視聴 - 3 年前

-
2:47

PLTW POE - Block and Tackle

Welker's Classroom
260 回視聴 - 7 年前
8:01

Absolute Dependent Motion: Pulleys (learn to solve any problem)

Question Solutions
251,845 回視聴 - 4 年前
7:40

How to Use Mechanical Advantage to Pull Trees and Lift Logs

TreeStuffdotcom
169,068 回視聴 - 4 年前
1:17

block and tackle - examples

STO Idiomas
6 回視聴 - 1 年前
5:52

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

Michel van Biezen
2,224,097 回視聴 - 9 年前
7:11

Block and tackle

Audiopedia
3,723 回視聴 - 8 年前
4:19

mechanical advantage explained (lever, block and tackle, inclined plane)

cg-physics-global
53,657 回視聴 - 4 年前
5:28

DIY Block and Tackle

Caleb Mayfield
14,593 回視聴 - 5 年前