inclined plane
a umbrella can be a simple machine but it depends on how it's made
The floor of a bathtub is not considered a simple machine. It is typically made of a solid material like porcelain or fiberglass for durability and stability.
Having a smooth surface on an electric machine reduces friction and heat generation during operation. This helps improve the efficiency and performance of the machine by minimizing energy loss and wear on moving components. Additionally, a smooth surface can enhance the aesthetics of the machine and make it easier to clean and maintain.
A simple machine is what it says, it's a very simple machine, made up of only one simple machine, such as a screw or a lever. A complex machine is more than one simple machine working together, instead of working alone.Simple machines are:ScrewInclined PlaneLevers (three different classes)PulleysWheel and AxelWedgeExamples of compound machines:DrillScissorsA simple machine has 1 part, while the complex machine is made up of many different parts.SIMPLE MACHINE : I machine that is simple and small most of the time .COMPLEX MACHINE : a machine that's complex .a simple machine makes the amount of force and effort you use in work easier.a compound machine is a numerous amount of simple machines put together to make work easier.a simple machine is one of the basic machines: wedge, lever, inclined plane, pulley, or a screw. a complex machine is any two or more of these used in collaboration.Complex machines are simply a series of simple machines working to achieve a single goal.
This is a wheel and axle simple machine. The wheel rotates around the axle, allowing for the transfer of force to perform work.
inclined plane
a simple machine made of a flat sloping surface wrapped around a small rod. a simple machine made of a flat sloping surface wrapped around a small rod.
A simple machine made from wheels and ropes is a pulley.
coumpound machine
That isn't a simple machine, it is a complex machine, made up of other simple machines.
plastic can be made into simple machines, but no plastic itself isn't a simple machine.
A compound machine.
Compound machines are things that are made up of 1 or more simple machines. A screw isn't made up of any simple machines unless you count the screw as a simple machine.
Complex machine
A compound machine.
compound machine
a pulley