Which is true about the Cartesian coordinate system?
A. It is a special reference system used by biomechanists.
B. It can be used to describe two-dimensional or three-dimensional motion.
C. both A and B
D. none of the above
Answer: C
Which is true about the Cartesian coordinate system?
A. It is a special reference system used by biomechanists.
B. It can be used to describe two-dimensional or three-dimensional motion.
C. both A and B
D. none of the above
Answer: C