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Which pully would require more effort force?
Not entirely sure what you mean but maybe this will help: In general the more pulleys you have in your system the less force you will need to apply to lift a certain load, in this case the system of pulleys is generally called a "block and tackle".
Where else are pulleys used?
assuming that your question is what jobs are pulleys used for... then the answer is any job that you need to lift something that is heavy. The pulley give a mechanical advantage when used together with other pulleys to apply more force to move the object
1 pulley system more efficient then a 2 pulley system?
Efficiency is the proportion of energy usefully used. Using a pulley system does not use less energy it just changes the ammount of force. Pulleys do have a small ammount of friction so having just one pulley would be more efficient. (but not much more)
How did new technology helped farmers on the great plains?
it saved them time and effort
Gardens planted to produce more food for the war effort?
Victory gardens
What can pulleys do?
pulleys can pull things up by using 1 rope or more(depending on how many wheels), and 2 or more wheels
Which pully would require more effort force?
Not entirely sure what you mean but maybe this will help: In general the more pulleys you have in your system the less force you will need to apply to lift a certain load, in this case the system of pulleys is generally called a "block and tackle".
Do you use more force using 1 pulley to pull an object or 1 or more pulleys?
More force is exerted with one pulley.
What is a example of a block and tackle?
a combination of one or more fixed pulleys and one or more movable pulleys such as a crane
A block and tackle is a example of what?
a combination of one or more fixed pulleys and one or more movable pulleys such as a crane
What is the disadvantage of adding more pulleys to a system of pulleys?
There are two disadvantages:You will have to pull the rope a long distance to move the load a relatively short distance.There will be more loss of energy to friction with more pulleys.
What is an example of a block and tackle pulley?
a combination of one or more fixed pulleys and one or more movable pulleys such as a crane
What are some pulleys?
Simple pulley. Compound pulley. The reel is composed of two or more pulleys.
What is the relationship between the amount of effort and distance needed to lift a load when using different types of pulleys?
Yes, it does, but it is only a second order effect. In other words, it is so small an effect that you can almost always neglect it. What is significant is the number of pulleys in use. After a certain number of pulleys there is no advantage to adding more.
What is a sentence using the word viscosity?
Please add more water to decrease the mixture's viscosity.
What are the three kinds of pulley?
1. The fixedpulley - requires more effort than the load. 2. The movable pulley - moves with the load which allows for less effort than load. 3. The combined pulley - effort is less than half the weight of the load
How many types of pulleys are their?
There are three types of pulleys: Fixed, Movable, and Compound.See related link below for more information.
