Gr 12 Sept Physical Science Examination P1: Comments

To avoid confusion, the majority of comments were removed, as the questions were addressed during the memo discussion. 

In summary, just the following to emphasize certain answers:

Q1.9: Answer is A (there is no internal resistance drawn in the circuit).

Q3.5: The time axis must move upwards in option 1 so that position is zero at t = 0. In option 2 the time axis must move downwards so that position is zero at t = 0. In both tables for marking criteria, the last row must change to: "Top of cliff not ...".