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A fixed pulley when used individually, uses more effort than the load to lift the load from the ground. This is what a fixed pulley always does. When attached to an unmovable object e.g. a ceiling or wall, it always acts as a first class lever where the fulcrum is located at the axis but with a minor change, the bar becomes a rope. The advantage of the fixed pulley is that you do not have to pull or push it up and down. The disadvantage is that you have to apply more effort than the load.
Kamron Roberts
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What do fixed pulleys always do?
change the direction of force
What are types of pulleys?
There are fixed, moveable, and compound pulleys.
What are the kinds of a pulley?
FIXED PULLEYMOVABLE PULLEYBLOCK AND TACKLEAdditonal answerFlat pulleys, v-pulleys, multi-V pulleys, jockey pulleys
What are 2 kinds of pulleys?
Two kinds of pulleys are the fixed pulley and the movable pulley
What are the two kinds of pulleys?
Movable and fixed.
What is the disadvantage of fixed pulleys?
the disadvantage of a fixed pulley is not to push it down and up
How many types of pulleys are there?
There are two types of pulleys 1. movable pulley 2. fixed pulley
What is the definition of a combined pulley?
fixed and movable pulleys can be combined.
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 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
What is the advantage of a fixed pulley?
' 1 ' is.
What are the types of pulley?
movable single multiple fixed inclined
