not a very goood one.
not a very goood one.
it is a 2nd class lever
it is a 2nd class lever
A paintbrush is not a machine in the sense that the word "machine" is used in elementary physics. Machines are used to do work, usually by providing leverage in some way. In that way, Atwood's machine, a collection of ropes and pulleys, is a machine, but the gasoline engine is not. This is merely an issue of terminology and classification and has historical roots. It is not a statement of a basic law of science.
He used every kind of paint brush you can imagine some times it wasn't even a paint brush
tooth brush is not a lever,because it has no fixed fulcrum from which one can separate the load arm and the effort arm.
A hairbrush is a third-class lever, where the force is applied between the fulcrum (pivot point) and the load (hair being brushed).
Leonardo was very careful not to use visible brush strokes.
there is no air paint brush
Yes, you can paint resin on with a brush.
you paint with it
Get some paint brush, a paint and a silver foil first ... Second, dip the paint brush to paint and brush it to the foil ! and i think that's how you do it ! :) wew ..