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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
simple machine
No. It is a compound machine. It is made of simple machines.
Both. A bulldozer is a vehicle, which is a subset of machine.
compound machine
yes
no
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.
A bulldozer is one such machine.