Ligaments {Ans: connects bone to bone (GS)}Hydraulic {Ans: aka fluid; Type of pressure breaks work through}Refractive Index {Ans: ratio by which light is slowed when passing through a medium's ________ (GS)}Weight {Ans: amount of force exerted on the object's mass by gravity (GS)}Coolant {Ans: flows through radiator hoses; goes to and from radiator and engine (AI)}Second {Ans: Newton's _____ Law of Motion: F=ma (MC)}