A screw is the simple machine which holds two boards together. In this case it is not acting as a machine though.
no
a wedge
No. Gears are a type of simple machine. Combined with another simple machine, it would then make a compound machine.
It's a tool
A screw is the simple machine which holds two boards together. In this case it is not acting as a machine though.
That isn't possible, not with a simple machine and not with a complicated machine, since otherwise, conservation of energy would be violated.
A compound machine combines two or more simple machines to perform work more efficiently than a single simple machine. By leveraging the advantages of different simple machines working together, a compound machine can multiply the input force or distance, making it easier to accomplish tasks that would be challenging using just one simple machine.
no
a wedge
No. Gears are a type of simple machine. Combined with another simple machine, it would then make a compound machine.
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
What kind of simple machine is a garage door
That would be a lever.
That would be a lever.
That would be a wedge.
It's a tool