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pulley 的热门建议

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Simple Machines – Pulleys
2:27
YouTubeNext Generation Science
Simple Machines – Pulleys
#pulleys #simplemachines #ngscience https://ngscience.com A pulley is a simple machine consisting of a freely rotating wheel with a rope or chain wound around it. It's used to raise or lower objects, with the load attached to one end and effort applied to the other. Three main types of pulleys exist, each with distinct functionalities and ...
已浏览 24.2万 次2023年8月26日
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YouTube2022年12月10日
Pulley | Types of Pulley | Fixed Pulley, Movable Pulley | Science #shorts
Pulley | Types of Pulley | Fixed Pulley, Movable Pulley | Science #shorts
YouTube2022年12月9日
热门视频
The Pulley - Simple Machines
10:46
The Pulley - Simple Machines
YouTubeThe Organic Chemistry Tutor
已浏览 34.7万 次2020年6月23日
Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pulleys a Mechanical Advantage?
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Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pulleys a Mechanical Advantage?
YouTubeMichel van Biezen
已浏览 241.9万 次2015年6月23日
How do Pulleys Work?
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YouTubeAstroCamp
已浏览 28.2万 次2018年5月1日
Pulley System Examples
Pulley Power: How a Simple Grooved Wheel Conquers Steep Slopes
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Pulley Power: How a Simple Grooved Wheel Conquers Steep Slopes
YouTubeTractor Fox
已浏览 23.5万 次1 个月前
Installing V-Belt on Pulley | Easy Belt Fitting Technique
0:16
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YouTubeHamim mechanics
已浏览 1.3万 次1 个月前
Pulley System Statics: Determine Rope Tension for 100 lb Load (Frames & Machines)
1:40
Pulley System Statics: Determine Rope Tension for 100 lb Load (Frames & Machines)
YouTubeMath Physics Engage
已浏览 1855 次1 个月前
The Pulley - Simple Machines
10:46
The Pulley - Simple Machines
已浏览 34.7万 次2020年6月23日
YouTubeThe Organic Chemistry Tutor
Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pulleys a Mechanical Advantage?
5:52
Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pull…
已浏览 241.9万 次2015年6月23日
YouTubeMichel van Biezen
How do Pulleys Work?
2:41
How do Pulleys Work?
已浏览 28.2万 次2018年5月1日
YouTubeAstroCamp
What is a Pulley? - Simple Machines | Science for Kids | Educational Videos by Mocomi
1:34
What is a Pulley? - Simple Machines | Science for Kids | Educational Vi…
已浏览 175.2万 次2012年2月14日
YouTubeMocomiKids
Mechanical Advantage of Pulleys
1:28
Mechanical Advantage of Pulleys
已浏览 11万 次2014年9月30日
YouTubeFlinnScientific
Wheel-Axle and Pulleys | Simple Machines | Middle School| Science | Khan Academy
5:21
Wheel-Axle and Pulleys | Simple Machines | Middle School| Scienc…
已浏览 7884 次2024年12月1日
YouTubeKhan Academy India - English
Understanding Pulleys - iPREP's Mechanical Comprehension Tutorials
7:18
Understanding Pulleys - iPREP's Mechanical Comprehension Tutori…
已浏览 6502 次2024年11月25日
YouTubeiPREP
7:35
Simple Machines | Pulley | Types of Pulley | Fixed, Movable, Compoun…
已浏览 1.5万 次2022年10月14日
YouTubeTutWay
24:38
Mechanical Advantage: Pulley System Principles
已浏览 2807 次2024年6月4日
YouTubeBob Irizarry
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