Study Guide CP Test on Ch 3 Linear Motion

        Relative velocities

       Speedometer

       Average velocity v = d/t

       Acceleration – change in velocity and/or direction

       a = ∆v/t

       d = ½ a t²

       Constant velocity

       a = g = 9.8 m/s² is about 10 m/s²

       neglecting air resistance

       Free Fall

       Terminal Velocity

       Vector vs scalar

       Adding vectors using Trigonometry

       Trig. Functions

       SOH CAH TOA

       Pythagorean Theorem

       Pythagorean Triples