flagpole
A pencil sharpener typically does not have a pulley. It is a manual tool that uses a blade or a rotating mechanism to sharpen pencils by shaving the wood and lead.
A block and tackle pulley system consists of one fixed pulley and one moving pulley working together to lift heavy loads with less effort. For example, a flagpole typically uses a block and tackle pulley system to raise and lower the flag.
in the pencil uses lead
in the pencil uses lead
A pen uses ink while a pencil uses lead.
Wheelchair ramps, ramps up parking garages
A pulley man.
nothing
A pen uses ink to write, while a pencil uses graphite. Pens typically produce more permanent markings and cannot be easily erased like pencil markings.
A pulley-man
pencil or ballpen
The pencil is a writing utensil that can be erased.