(a) Explain the following terms:
(i) viscosity;
(ii) terminal velocity.~(b)(i) Describe an experiment to determine the terminal velocity of a steel ball falling through a jar of glycerine..
(ii) State two precautions that should be taken to ensure accurate result.
(c) State two
(i) effects of viscosity
(ii) applications of viscosity.~(c) State two
(i) effects of viscosity
(ii) applications of viscosity.