- Messages
- 72
- Reaction score
- 72
- Points
- 28
Someone please explain Q7 b (i) and (ii), link:
http://papers.xtremepapers.com/CIE/...and AS Level/Physics (9702)/9702_w08_qp_2.pdf
http://papers.xtremepapers.com/CIE/...and AS Level/Physics (9702)/9702_w08_qp_2.pdf