A spanner is a type of lever, more specifically a wrench, used for tightening and loosening nuts and bolts.
A spanner is a type of lever, specifically a class 1 lever. It helps to multiply the force applied in turning objects like nuts and bolts by increasing the length of the lever arm.
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.
A projector screen is a type of lever simple machine when it is manually pulled down or rolled up. It can also be considered a pulley simple machine if it is motorized to retract or extend the screen.
lever,wedge
A pulley isn't a kind of simple machine, it is a simple machine
A spanner, also known as a wrench, is an example of a lever, which is a type of simple machine. It allows users to exert a greater force on a nut or bolt by applying force on one end of the lever, which multiplies the effort applied to turn or loosen the object. The fulcrum is typically located at the pivot point where the spanner grips the fastener.
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.