Answers

(a) Explain the term uniform acceleration (b)(i) Sketch and describe the velocity-time graph for the motion of a…

(a) Sketch the magnetic flux pattern around a long; straight, current-carrying wire (b) State two methods by which…

(a) State three properties of waves (b)(i) Describe, with the aid of a labelled diagram, an experiment to…

(a) Explain (i) work: (ii) power (b) Show that the efficiency E, the force ratio M.A. and the…

(a) State Heisenberg’s uncertainty principle. (b) Mention two phenomena that can only be explained in terms of the…

(a) State Heisenberg’s uncertainty principle. (b) Mention two phenomena that can only be explained in terms of the…

(a) State Heisenberg’s uncertainty principle. (b) Mention two phenomena that can only be explained in terms of the…

(a) Explain electrolysis (b) Classify the following substances as electrolytes and non-electrolytes: Sugar solution: paraffin, suit solution and…

(a) Define Young’s modulus. (b) State the physical quantities one has to measure in order to determine the…

(a) List two types of waves, apart from light, that can be plane polarised (b) State two applications…