A piano is considered a compound machine because it consists of multiple simple machines working together to produce sound. It incorporates levers (the keys), pulleys, and hammers to translate the action of pressing a key into striking the strings. This combination of various mechanical elements allows for the complex functionality of the instrument.
No. Gears are a type of simple machine. Combined with another simple machine, it would then make a compound machine.
compound machine
A compound machine.
No, because it has many parts. It is a compound machine. It is just made of some simple machines.
A knife is not classified as a compound machine; it is a simple machine. Specifically, a knife functions as a wedge, which is one of the six types of simple machines. While a compound machine consists of two or more simple machines working together, a knife operates on the principle of a single wedge to cut through materials.
Simple machine
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
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.
The piano is considered a tuned percussion instrument.
because im not sure and how to make it or fix it and what are the parts
i have no idea do
no