Biomechanics MCQ Biomechanics The concave/convex rule states that when a concave surface rotates on a convex surface it will always ___.

The concave/convex rule states that when a concave surface rotates on a convex surface it will always ___.

a. translate in the opposite direction
b. translate in the same direction

Answer: b. translate in the same direction

Biomechanics MCQ