Pulley.
A pulley is made with a wheel that has a rope running over it. Pulleys are used to lift or lower loads by pulling on the rope, providing a mechanical advantage to make tasks easier to accomplish.
The part of a pulley where the rope lies is called the groove or the sheave. This is the part of the pulley that provides the surface for the rope to run along while the pulley rotates.
A pulley is a simple machine consisting of a wheel with a groove and a rope or belt wrapped around it. Pulleys are often used to lift or lower objects by applying force. The diagram would show the wheel, the groove, and the rope or belt passing around the wheel.
The three parts of a pulley are the wheel, the axle, and the rope or cable that runs over the wheel. The wheel is the round disc that rotates on the axle, the axle is the central rod that the wheel spins on, and the rope or cable is what is pulled to move objects.
A rope goes over the wheel of a pulley and can also be threaded through the grooves to increase friction and grip. The way the rope is positioned on the pulley determines how it will interact with the load being lifted.
The rope pulled over the branch is hampered by the rope's friction over the branch. The same rope pulled over a pulley is not affected by friction as the pulley wheel will turn as the rope is pulled.
Type your answer here... Pulley
A pulley is made with a wheel that has a rope running over it. Pulleys are used to lift or lower loads by pulling on the rope, providing a mechanical advantage to make tasks easier to accomplish.
This is called a pulley.
The part of a pulley where the rope lies is called the groove or the sheave. This is the part of the pulley that provides the surface for the rope to run along while the pulley rotates.
A pulley is a simple machine consisting of a wheel with a groove and a rope or belt wrapped around it. Pulleys are often used to lift or lower objects by applying force. The diagram would show the wheel, the groove, and the rope or belt passing around the wheel.
The three parts of a pulley are the wheel, the axle, and the rope or cable that runs over the wheel. The wheel is the round disc that rotates on the axle, the axle is the central rod that the wheel spins on, and the rope or cable is what is pulled to move objects.
A rope goes over the wheel of a pulley and can also be threaded through the grooves to increase friction and grip. The way the rope is positioned on the pulley determines how it will interact with the load being lifted.
The pulley wheel will turn and cause less friction. The rope over a branch will have a lot of friction, so is harder to pull, especially if the load is heavy.
A pulley doesn't raise or hoist sails. A pulley is just a wheel that eases a change in direction of a rope. It is a rope that hoists or raises sails. A rope for this purpose is called a Halyard.
The grooves on the wheel of the pulley help to grip the rope and prevent it from slipping off. Additionally, the design of the pulley system, where the rope wraps around the wheel multiple times, also helps to secure it in place.
wheel and axle