Well the lever is a simple machine just like all the others and i'm pretty sure you want to know what all the levers are but these are just the ones i can see at the back of my head. a crowbar,a hamer,a teeder todder, a shovel,and thats all i could think of and please add on to this.
jermaone stewart
the arm and your wrist are two good examples of third class levers in your body
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
they are second class levers
Yes scissors are third class levers
no
jermaone stewart
the arm and your wrist are two good examples of third class levers in your body
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
screwdrivers
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
first class levers have fulcrum at center and load and effort at extremes, examples are seesaw and scissor.
Your arm is a really good example
Lab tong, forearm, wrist
a pivot and a geometrical ment
There are three types of lever, with examples as follows: A seesaw (teetertotter) is a Class 1 lever A wheel barrow is a Class 2 lever A pair of scissors is a Class 3 lever
they are second class levers