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pulley 的热门建议

Simple Pulley System for Kids
Simple Pulley
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How Pulleys
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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
短视频
What is a Pulley? - Simple Machines | Science for Kids | Educational Videos by Mocomi
1:34
已浏览 175.3万 次
What is a Pulley? - Simple Machines | Science for Kids | Educational Videos by
MocomiKids
Mechanical Advantage of Pulleys
1:28
已浏览 11万 次
Mechanical Advantage of Pulleys
FlinnScientific
Pulley Experiments
Pulley | Types of Pulley | Fixed Pulley, Movable Pulley | Science #shorts
0:51
Pulley | Types of Pulley | Fixed Pulley, Movable Pulley | Science #shorts
YouTubeTutWay
已浏览 9467 次2022年12月9日
Pulley Power: How a Simple Grooved Wheel Conquers Steep Slopes
0:08
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
Installing V-Belt on Pulley | Easy Belt Fitting Technique
YouTubeHamim mechanics
已浏览 1.3万 次1 个月前
热门视频
The Pulley - Simple Machines
10:46
The Pulley - Simple Machines
YouTubeThe Organic Chemistry Tutor
已浏览 34.8万 次2020年6月23日
Mechanical Engineering: Particle Equilibrium (11 of 19) Why are Pulleys a Mechanical Advantage?
5:52
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?
2:41
How do Pulleys Work?
YouTubeAstroCamp
已浏览 28.2万 次2018年5月1日
Pulley Projects for Kids
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 1779 次1 个月前
Hoist Pulley System #hoist
0:26
Hoist Pulley System #hoist
YouTubeYATOINTO
已浏览 6323 次2024年4月7日
🔧⚙️ Making a Pulley from Scrap | DIY Engineering Project
0:19
🔧⚙️ Making a Pulley from Scrap | DIY Engineering Project
YouTubeSnoopy6T9
已浏览 458.6万 次3 个月之前
The Pulley - Simple Machines
10:46
The Pulley - Simple Machines
已浏览 34.8万 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 175.3万 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
Pulley & Types of Pulley | Grade 4 & 5 | Science | TutWay
7:27
Pulley & Types of Pulley | Grade 4 & 5 | Science | TutWay
已浏览 16.7万 次2019年12月19日
YouTubeTutWay
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
0:57
Pulley | Types of Pulley | Compound Pulley | Types, Examples, Feature…
已浏览 1906 次2022年12月10日
YouTubeTutWay
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