The skateboard have wheel & axle and screw, the wheel is obvious the wheel and the axle is the truck and i think the screw is the hardware.
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.
compound machine
yes
No, its a simple machine.
no
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.
because im not sure and how to make it or fix it and what are the parts
i have no idea do