BOP midterm Exam Questions and answers

BOP midterm Exam Questions and answers GRF control system if GRF anterior to joint axis it will cause an anterior motion (rotation) or proximal segment relative to distal segment/ if its posterior it will cause a posterior motion 3 point force system where force in one direction is bracketed by two counteracting forces in the opposite direction with the sum of all 3 forces = 0. (first class lever system) What describes a push or pull upon an object as the result of an interaction with another object Force The force may 1. Produce motion 2. Stop motion 3. Change direction of the body 4. Positively accelerate the body 5. Negatively accelerate the body (decelerate the body) A force exerted on the body has what two general effects