No. All you need is a large, smooth rock, some soap, a lot of water, and the clothes. It take a long time to build a rock, though.
the first washing was build by manufactured tools it was also made using raw mateials
Good lord, I imagine that would be a pig of a thing to build!
she built a automatic washing machine
To ground it. Washing machine build up a lot of static electricity.
the first washing was build by manufactured tools it was also made using raw mateials
Alva Fisher invented the first electrical washing machine. Alva invented the washing machine because he saw how hard his wife worked to clean the clothes and wanted to make it easier for her.
yes, but you could only hand wash it, do not put it in a washing machine
1846 was when the washing machine was invented
yes a washing machine is a separator
How to draw State machine model for washing machine
Because it's a LOT more convenient than the old way of washing clothes, such as beating them on rocks or the old non-electric type of washing machine where you had to put them through a wringer and it took a lot of hard work.
There are different types of plastic in the world. The plastic type that is used for the inside of a Hot Point washing machine is Phenolic which can be hard, rigid, and heat resistant.