Последние добавленные видео:
block-and-tackle-explained
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4 years ago
117129 4 years ago 8:03Simple Machines - Pulleys - Block and Tackle
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5 years ago
17008133 5 years ago 16:31Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228
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2 years ago
76167 2 years ago 10:51Pulleys in the Shop Explained
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1 year ago
20991 1 year ago 3:32Understanding Block & Tackle Basics Subscribe@Build_It_Bright
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5 years ago
59713 5 years ago 4:19mechanical advantage explained (lever, block and tackle, inclined plane)
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7 years ago
4597524 7 years ago 13:08Making a Block and Tackle Wooden Pulley System
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2 years ago
194596 2 years ago 14:19How to make your own block and tackle
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2 years ago
19473 2 years ago 45:14Block and Tackle / 5 to 1 Tutorial | Mechanical Advantage system
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2 years ago
1295044 2 years ago 15:53How Levers, Pulleys and Gears Work
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12 years ago
180689 12 years ago 1:38Tackle Two Fold Purchase
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9 years ago
3864 9 years ago 7:11Block and tackle
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10 years ago
1206 10 years ago 6:02WET #12 - Using a Block and Tackle