compound machine
Compound machines are things that are made up of 1 or more simple machines. A screw isn't made up of any simple machines unless you count the screw as a simple machine.
A compound machine.
compound machine
A compound machine.
compound machine
A complex machine.
it is made up of two or more simple machines
compound machine
"compound machine" or "compound"
Yes
A complex machine is a single machine that performs multiple simple tasks, such as a car engine. A compound machine is a combination of two or more simple machines working together, such as a bicycle which combines a wheel and axle, lever, and pulley. In summary, a complex machine is one machine with multiple functions, while a compound machine is multiple simple machines working together to achieve a task.
A complex machine is a machine that is made up of two or more simple machines. Examples: Pencil sharpener, Washing machine, Wheelbarrow