You use simple machines to make work (moving things) easier.
We use simple machines
they use simple machines for everything and every where.
Simple tasks.
some simple machines do need wires and some dont
Simple machines are much easier to make than complex machines.
Whatsimple and compound machines do astronauts use?
Whatsimple and compound machines do astronauts use?
A car is just an assembly of simple machines with a bunch of computer junk added on.
We use simple machines to make things easer to do
yes
No.