![SoB Block and Tackle Pulley System for Lifting Heavy Objects, 65 Feet of 3/8" Rope and 7:1 Lifting Power, 4000LB Capacity Heavy Duty Rope Hoist Pulley System for Garage Warehouse Building Automotive SoB Block and Tackle Pulley System for Lifting Heavy Objects, 65 Feet of 3/8" Rope and 7:1 Lifting Power, 4000LB Capacity Heavy Duty Rope Hoist Pulley System for Garage Warehouse Building Automotive](https://m.media-amazon.com/images/I/71CrBVXKJ-L.jpg)
SoB Block and Tackle Pulley System for Lifting Heavy Objects, 65 Feet of 3/8" Rope and 7:1 Lifting Power, 4000LB Capacity Heavy Duty Rope Hoist Pulley System for Garage Warehouse Building Automotive
![A block and tackle system of pulleys has a velocity ratio 4 .(i) Draw a labelled diagram of the system indicating clearly the points of application and direction of load and effort.(ii) A block and tackle system of pulleys has a velocity ratio 4 .(i) Draw a labelled diagram of the system indicating clearly the points of application and direction of load and effort.(ii)](https://i.ytimg.com/vi/mSAg0tnv0eM/maxresdefault.jpg)
A block and tackle system of pulleys has a velocity ratio 4 .(i) Draw a labelled diagram of the system indicating clearly the points of application and direction of load and effort.(ii)
![Draw a Diagram to Show a Block and Tackle Pulley System Having a Velocity Ratio of 3 Marking the Direction of Load(L), Effort(E) and Tension(T). - Physics | Shaalaa.com Draw a Diagram to Show a Block and Tackle Pulley System Having a Velocity Ratio of 3 Marking the Direction of Load(L), Effort(E) and Tension(T). - Physics | Shaalaa.com](https://www.shaalaa.com/images/_4:8eda29be45f44b0cb8e81f3a28956063.png)