Recent content by dr

  1. D

    hsc physics mc answers

    :) Thanks for that - the answer is 'b' - it was actually a clumsy mistype ( apologies ) question 10: answer should have read b
  2. D

    hsc physics mc answers

    I have worked through the multiple choice questions (being a physics teacher myself) and these are the answers. 1. b ( downward acceleration due to gravity the whole time ) 2. a 3. b 4. b 5. d (using r^3/t^2 ratio) 6. a 7. a 8. c 9. c 10. a (emf = change in the rate...
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