Fist class lever
Yes, the fulcrum is at the end, and the load is in the middle
first class lever
yes the knife is a lever but i am not sure whether it is first class or third class lever.
Wheel and Axle.
One kind is the fulcrum
a paper cutter is a class two lever
no
a screw, a lever, a wedge, and a wheel and axel. The wedge is found on the cutter, the lever is the handle, and the screw is the device that holds the canopener together.
It cuts grass.
lever
first order lever second order lever third order lever
What happen if grass cutter get more than gas cutter
mower
lever clamp
Where as I think it is called grass cutting machine.
The main cutter or the clip is third class and the handle is of second class.
The Malayalam word for grass cutter is =Pullu vetti