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A first-class lever consists of a fulcrum placed between the effort force and the resistance force. Examples of machines that utilize first-class levers include seesaws, crowbars, and scissors.

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1y ago

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Which lever class does the spanner belong to?

First class


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Is a block and tackle pulley a compound machine?

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What type of a simple machine is a fishing rod?

A thrid-class lever


What is the first class lever?

A first-class lever is a simple machine where the fulcrum is positioned between the effort force and the load. This lever system allows for changes in the direction and magnitude of the force applied. Examples include a seesaw or a crowbar.


What kind of simple machine is a bicycle handlebar?

the handlebars are a first class lever. the fulcrum (the balance point) is in the middle.


Is opening a tin of paint with a spoon a 1st class lever?

Opening a tin of paint with a spoon is an example of a simple machine called a first class lever. There are three different types of levers, which are first class, second class, and third class levers.


Do bottle openers belong to 3rd class levers?

First class lever.Fulcrum is between load and force.Sources: http://en.wikipedia.org/wiki/Lever#First-class_levers


Is a bottle opener a first class lever?

it is a 2nd class lever


Is there a simple machine that can be used as more than one type of lever?

Yes, a pair of scissors is a simple machine that can be used as more than one type of lever. It functions as a first-class lever when cutting paper and a second-class lever when cutting tougher materials like cardboard or fabric.


Is fishing rod first class lever?

3rd class lever


What type of simple machine is an egg slicer?

1st class lever