5
No, because it has many parts. It is a compound machine. It is just made of some simple machines.
There are no moving parts, therefore it is not a machine. A chair is an object.
Yes it has many parts all doing different functions.
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.
simple machines are put together by connecting. for example, in cars. simple machines work together by putting their strength
No, because it has many parts. It is a compound machine. It is just made of some simple machines.
No, because it has many parts. It is a compound machine. It is just made of some simple machines.
No,because it has moving parts in it and a simple machine dose not have any moving parts
No, because it has many parts. It is a compound machine. It is just made of some simple machines.
The bicycle is not a simple machine, there are too many interacting moving parts.
A simple machine doesn't have any moving parts.
Is is not a simple machine. It is similar to a structure, it has no motion, no moving parts.
No, it is not a simple machine. A CD player has many moving parts.
nothing
how many simple machine are needed to make a compound machine
There are no moving parts, therefore it is not a machine. A chair is an object.
Yes, a knife is considered a simple machine. It is specifically categorized as a wedge, one of the six classic simple machines.