Question

1. The orientation of coordinate system is determined by
(A) Right hand system
(B) Left hand system
(C) both a and b
(D) none of these​

Answer 1

Answer:

OK

Explanation:

Answer 2

Answer:

Viewpoint Coordinate System - Also known as the "camera" coordinate system. This coordinate system is based upon the viewpoint of the observer, and changes as they change their view. Moving an object "forward" in this coordinate system moves it along the direction that the viewer happens to be looking at the time.