a knife
no
a wedge
No. Gears are a type of simple machine. Combined with another simple machine, it would then make a compound machine.
A screw is the simple machine which holds two boards together. In this case it is not acting as a machine though.
That would be a wedge.
a wedge lol....
That isn't possible, not with a simple machine and not with a complicated machine, since otherwise, conservation of energy would be violated.
no
a wedge
No. Gears are a type of simple machine. Combined with another simple machine, it would then make a compound machine.
A screw is the simple machine which holds two boards together. In this case it is not acting as a machine though.
a complex machine would be a car, but a simple machine would be a wheel and axle. an example of a wheel and axle would be a steering wheel
Yes, a hovercraft is considered a simple machine because it uses principles of physics like air pressure to generate lift and propel itself forward. It does not have complex mechanisms like gears or engines.
That really depends on how large the celery stalks are. Your best bet would be to just slice them up and put them in a cup. If you need the stalk in a whole for the recipe than 3 large stalks should be about right. Happy cooking.
You would use a carving knife, electric knife, or a manual or electric slicing machine (slicer).
It's a tool
That would be a lever.