it is a 2nd class lever
A lever type can opener
A paint opener is a class 3 lever because the effort is applied between the load and the fulcrum.
it is a 2nd class lever
A lever.
it is a 2nd class lever
The bottle opener is a lever.
A bottle opener is a second-class lever
Answer #1:It is a third class lever.=====================Answer #2:It is a second class lever.
It's a first class lever.
The bottle opener is a lever.
not a very goood one.
not a very goood one.