No. Gears are a type of simple machine. Combined with another simple machine, it would then make a compound machine.
A compound machine.
compound machine
No, because it has many parts. It is a compound machine. It is just made of some simple machines.
The airplane is not considered to be a compound machine. The airplane is actually a complex machine with a large number of separate working parts.
wedge
A pulley.
Simple machine
A zipper is a compound machine that functions as a series of simple machines working together. It typically consists of two flat metal pieces with interlocking teeth that are pulled together and apart by a slide mechanism. The teeth act as inclined planes that wedge together when the slider is moved up, and apart when moved down, allowing the zipper to open and close.
its a compound machine
Its a simple machine machine i could see where your coming from thinking it is a compound machine. But i mean it is simple. Now i know a couple stores have compound machine
Well, the simple machine eats up the little pegs it is connected to and walah the zipper works.
compound machine
no
yes
No, its a simple machine.
Anything with more than one simple machine in it is a compound machine. Since Wheelbarrows have both wheel-and-axle(one simple machine) and levers(Another simple machine), the wheelbarrow becomes a compound machine.