Question

what is composite cure and compound curve​

Answer 1

Combination of two or more simple circular curves of different radius having their curvature in the same direction. Essentially, a compound curve consists of two curves that are joined at a point of tangency and are located on the same side of a common tangent.

A compound is a substance consisting of two or more different elements chemically bonded together in a fixed proportion by mass and it is a substance that can be split up into simpler substances. It is a debatable subject. I have had many compositeand compound crossbows and bows. ... Composite doesn't cover that meaning.