No conversion, it would need to be replaced with a single handle faucet.
Change the faucet, either one will mount on the sink.
Its the faucet handle
Yes
When you shut the faucet off, the screw pushes a rubber washer against the opening inside the faucet and stops the water. The screw moves in and out in the handle to do this.
Get a faucet handle puller AFTER you remove the screw then follow the directions
A faucet handle and jar lid are simple machines.
A faucet handle cannot be a pulley because it is a screw and a lever.
Turn the water off to the faucet. Remove the handle. The top of the faucet should unscrew to get to the ball valve. Replace the valve and gaskets then reassemble the faucet.
Replace the handle and or spindle
A faucet handle cannot be a pulley because it is a screw and a lever.
The simple machines in a faucet are: # A wheel and axle. # A lever (the handle). # Gears (probably inside the faucet). I'm pretty sure these simple machines are in a faucet, but I'm not sure if there are others. I've never looked into a faucet before...so, no experience. Thanks for reading my answer!