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4 to 1 Pulley System 的热门建议
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Double
Pulley System
6
to 1 Pulley System
Winch
Pulley System
CS-R2
Pulley System
Double Pulley
Set Up
Pulley
Fundamentals
Setting Up
Pulley Systems
Simple Pulley
Lift System
How to Rig a
Pulley System
Crane Pulley System
Basics
Double Pulley System
Setup
Rope
Pulley System
45
to 1 Pulley System
Rigging a
Pulley System
Pulley
Mechanism
2
to 1 Pulley System
Triple
Pulley System
Pulley
Lifting System
Motor
Pulley System
Tree
Pulley System
Pulley
Set UPS
5
to 1 Pulley System
Pulley System
Science Workshops Ski Lift
Platform
Pulley System
4 Point Pulley
Lift System DIY
Rope and
Pulley Hoist Systems
What Is a
Pulley System
Pulley Systems
Design
How to Use a
Pulley System
A pulley system pulls a load of 600N by an effort of 200N.If the resistance due to the movable parts of a machine is 400N,find:1.MA2.VR3.No.of pulley4.Efficiency - 7627e1tt
Load (L) = 600 N Resistance due to movable parts = 400 N Effort (E) = 200 N 1.3. The mechanical advantage of the pulley system = number of pulleys (n) = 5 2. Velocity ratio (VR) = numb - 7627e1tt
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