We can now calculate the displacement as a function of velocity x v valid only if We can now investigate what happens as time In falling, the object will finally reach a constant velocity (a = 0 ) which is vT known as the terminal velocity. In falling, as time increases the objects displacement just gets larger and t x larger. Example rock dropped from rest: = 0.010 kg = 1.0010-4 kg.m-1 = 0 m.s-1 = 31.3 m.s-1 m v0 vT Example Small rock thrown vertically downward (v < vT) = 0.010 kg = 1.0010-4 kg.m-1 = +5.00 m.s-1 = 31.3 m.s-1 m v0 vT Example Small rock thrown vertically downward (v > vT) = 0.010 kg = 1.0010-4 kg.m-1 = +40.0 m.s-1 = 31.3 m.s-1 m v0 vT
We can now calculate the displacement x as a function of velocity v valid only if We can now investigate what happens as time In falling, the object will finally reach a constant velocity vT (a = 0 ) which is known as the terminal velocity. In falling, as time t increases the objects displacement x just gets larger and larger. Example rock dropped from rest: m = 0.010 kg = 1.0010-4 kg.m-1 v0 = 0 m.s-1 vT = 31.3 m.s-1 Example Small rock thrown vertically downward (v < vT) m = 0.010 kg = 1.0010-4 kg.m-1 v0 = +5.00 m.s-1 vT = 31.3 m.s-1 Example Small rock thrown vertically downward (v > vT) m = 0.010 kg = 1.0010-4 kg.m-1 v0 = +40.0 m.s-1 vT = 31.3 m.s-1