Using a longer rope to pull something is easier because it allows for more leverage and a better angle of pull. A longer rope can help distribute the force more evenly and reduce the effort needed to overcome friction. Additionally, it can provide more distance from the object being pulled, allowing for a smoother and more controlled movement. This results in less strain on the person pulling and makes the task more manageable.
I was googling this very thing looking for the answer. I think it's because a longer rope reduces the vertical angle, so you're doing more pulling and less lift/pulling.
A pulley is a wheel and axel which reduces the friction created by a cable being pulled across it, a rope over a wood beam would have increased friction, making it more difficult to pull. Numerous pulleys would reduce the amount of tension force required to move a load, making it easier to pull.
A pulley reduces the amount of force needed to lift something by distributing the load across multiple ropes or cables. This allows you to pull down on the rope with less effort, making it easier to lift a heavy object.
A pulley is a simple machine consisting of a grooved wheel and a rope or cable. It is used to change the direction of a force, making it easier to lift or move heavy objects. When you pull on one end of the rope, the object on the other end moves in the opposite direction.
If you have a pulley, it will make lifting an object up easier. since it is easier for someone to pull something down then pick up, a pulley is made to pull the object up, in a way where you only have to pull down. (Because that's easier) for example, if your friend tries to life you off the ground, that is a lot harder. but, if you put a rope over a branch, hold on to one end, and have your friend pull the rope down or away from you, which will raise you up, it is a lot easier, and more convenient
no. the size of a pully makes little difference to its action on a rope as the only thing changing is how much of the rope is in contact with the pully and since the pully rotates it makes it no easier or harder to pull the rope.
A rope and pulley lessen the force needed to pull an item, but it increases the distance that you have to pull it. It also changes the direction that it moves: you pull the rope down, the item goes up.
If you are simply pulling an object with a rope, say, such that the rope is parallel to the surface over which you are pulling then, ideally, the distance between you and the object should make no difference.
From the earliest time of man. At least 5-6000 years ago. Braiding is a easy way to make something stronger and when you need to have a rope to pull something it was a way to get a strong rope out of any fiber that was around.
A flagpole can be considered a simple pulley system because the rope attached to the flag acts as a type of pulley, allowing the flag to be raised and lowered by pulling on the rope. This system demonstrates how pulleys can be used to change the direction of force to make lifting and lowering objects easier.
Keep it tied to a rope and pull on the rope
To lift or raise something using a rope, you can use a pulley system. By pulling on the rope in a specific way, you can create mechanical advantage to make lifting easier. It's important to ensure the rope is secure and can handle the weight being lifted.