wedge
A whisk is categorized as a type of wheel and axle simple machine because it consists of a handle (axle) attached to loops (wheel) that rotate around to mix ingredients efficiently.
A whisk is considered a type of lever, specifically a second-class lever. The handle of the whisk acts as the lever arm, the loops at the end of the whisk are the load, and the pivot point where the handle meets the loops serves as the fulcrum. When you move the handle back and forth, the lever action helps to efficiently mix and aerate ingredients.
A roof is not a simple machine. It is a structure built to provide shelter and protection from the elements.
A pin is classified as a type of fastener and not a simple machine. It is often used to secure two materials together.
A tack is a type of wedge, which is a simple machine that is used to push things apart or hold things together.
I'm fairly sure it isn't...
A whisk is categorized as a type of wheel and axle simple machine because it consists of a handle (axle) attached to loops (wheel) that rotate around to mix ingredients efficiently.
A pulley isn't a kind of simple machine, it is a simple machine
A train is not a simple machine.
IT's NOT A SIMPLE MACHINE!
its not a simple machine
It is a simple lever.
Rope is not a simple machine on its own, it's a simple machine on a wheel and axle, then it's a pulley.
a compound machine is a combination of simple machines
lever
lever
It's a simple machine.