The unit you should use to measure the thin edge of a dime would be millimeters.
To measure the thickness of a thin piece of wire we have got the instrument called the wire gauge. The thickness of a thin piece of wire is measured in mm.
A Wedge
because the thickness of air film is parallel to the edge
A wedge is a device tapering to a thin edge or point, and is used to split or pierce objects. Ice picks, nails, pins, and needles are all wedges.
The cardboard having large cross sectional area and very small edge are is to be used so that very less heat is lost through the sides of the insulator.(accurate measurements)
no its a magician coin should have a thin cover for otherside
Just another way of describing "skinny."
A ruler or straight edge.
The Outcasts - 1968 The Thin Edge 1-17 was released on: USA: 17 February 1969
An object (as a knife for ex.) with a thin edge.
convex lens
Suspense - 1949 The Thin Edge of Violence 2-11 was released on: USA: 15 November 1949
A metal burr is a small, thin edge of metal that is created when a piece of metal is machined. For example: when a chef's knife is sharpened, a thin piece of metal remains on the edge of the knife.
The box
A knife, which is a special form of a wedge.
If the object is of the same width and tapers from thick to thin, it may be a wedge.
"mad as a hatter, thin as a dime" are actually tom waits' lyrics