no silly its made out of penut butter and a pen
Wheel and Axle.
It contains a wedge and wheel/axle
A pizza cutter wheel is the best utensil to cut pizza with.
A pizza cutter, a grinding wheel, a baseball/ softball launcher, a lawn mower, a pottery wheel.
A pizza cutter (or pizza wheel). An ordinary knife or a pair of kitchen scissors may prove useful too.
a pizza cutter is not a pulley
The blade is a wedge, as all blades are. It is also a wheel and axle, allowing it to rotate.
a pizza cutter
The blade is a wedge, as all blades are. It is also a wheel and axle, allowing it to rotate.
Some examples of compound machines areZipperCan openerBikeWedges/ ScissorsStaplerPencil SharpenerCeiling FanPizza CutterBulldozerWheelbarrowThose are some common examples.
The pizza cutter is a circle with little spikes used to cut pizza, when the pizza is ready they just cut it in 8 parts
To get usable sized slices of Pizza.