It is a simple lever mechanism using to hold round objects firmly without slipping, as well as to tighten square, hexagonal nuts or bolts.
It is a straight wrench with an extending jaw. This jaw is extended by turning a large nut behind the main jaw
Rope is not a simple machine on its own, it's a simple machine on a wheel and axle, then it's a pulley.
wedge is another simple machine kind of lever
ropes can be in pulleys
A Torx wrench is a different kind of wrench for special Torx screws. Same principle as Allen or Bristol wrench. Torx is designed so you can get more torque on the screw.
There is no difference between a turning machine and a lathe. They are two names for the same kind of machine
Not a machine but a tool, a wrench.
It's a screw on thanks!
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!
A hook isn't really a "machine" at all. Depending on its construction, in a particular application it might be operating as a lever, or possibly as an inclined plane, but it's really not possible to say with any certainty what kind of simple machine it is without more details of exactly what the hook is doing. It may not be any kind of 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.
What kind of simple machine is a garage door
a compound machine is a combination of simple machines
lever