there are 3 levers i think...
first class lever second class lever third class lever
no
There are 3 if i am not mistaken.
jermaone stewart
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 .
There is no such thing as a teleporter in the star trek sense. If you mean a telehandler or crane, there will be pulleys and levers.
Yes. A bike will have several levers. The crank arms are levers, the brake levers are levers, the shifters are levers, the handle bar is a lever.
yes They do have levers
There are three different Classes of levers. Class One Levers have a fulcrum in the middle. Class Two Levers have a resistance in the middle. Class Three Levers have effort in the middle.
why are levers useful
levers