A compound machine consists of two or more simple machines put together. In fact, most machines are compound machines. Compound machines can do more difficult jobs than simple machines alone. Their mechanical advantage is far greater, too. Some examples are a pair of scissors and a bicycle.
a machine. a machine runs on batteries
definition of machine attachment
It can, a vending machine is a dispenser
It's a machine for laying railway tracks.
a simple machine is a mechanical device
coumpound machine
Q car has a wheel and axel ,screws , and gears that works together
COUMPOUND
yea it is a coumpound
Coumpound
no it is a part offf earth
Oxygen is not a compound - it is an element.
coumpound words
No, Smoke is just a mixture of some compounds and elements
Salt (sodium chloride, NaCl) is a chemical compound.
Mercury is not a coumpound, it's an element...
No Copper is a chemical element rather than a compound.