paper 1 physics HERE ONLY~!!!!!!!

[astarmathsandphysics]

may/june 2007 question 20 what should i do to answer these kind of questions?

b the waves get closer together and bend away from the interface

[Ghost Of Highbury]

its C..

wavelength increases not decreases

[nid404]

may/june 2007 question 20 what should i do to answer these kind of questions?

b the waves get closer together and bend away from the interface

sir i think it bends towards the normal at the point of depth change. Ideally it should be C

[Ghost Of Highbury]

the waves move further apart

[nid404]

the waves move further apart

it does

[thukon]

May june 1999 my answers. I hope someone can review them
1. D
2. C
3. B
4. D
5. D
6. C
7. B
8. C
9. C
10. D
11. C
12. C
13. C
14. A
15. B
16. B
17. C
18. C
19. C
20. A
21. B
22. A
23. D
24. A
25. C
26. A
27. C
28. B
29. C
30. A
31. B
32. D
33. A
34. A
35. A
36. B
37. A
38. A
39. C
40. D

[Seletia]

hey does anyone have the physics may/june 2002 markscheme for paper 1.....plzz send them to me here if any body does have it...thank u

[nid404]

hey does anyone have the physics may/june 2002 markscheme for paper 1.....plzz send them to me here if any body does have it...thank u

attached

[sweetie]

THANX SO MUCH

CAN SUM1 XPLAIN QUE.2 AND QUE.38 OCT08???////

[Ghost Of Highbury]

Q2.) the ball accelerates in all the positions...

Q 38.) the initial count is 140 its half i 70.,..which lies between the range 82 - 62 counts

the corresponding time is 40-60
 

[yoyo616]

hello everyone, i need help in May/june 2005 Question 3, it says the answer is C but i think its wrong

[Seletia]

hello everyone, i need help in May/june 2005 Question 3, it says the answer is C but i think its wrong

exactly...i have the same problem here...the answer should be D..i think there's a mistake in the mark scheme

[heat619]

hey!!can someone please explain nov 08 question 23,thanx

[yoyo616]

hello everyone, i need help in May/june 2005 Question 3, it says the answer is C but i think its wrong

exactly...i have the same problem here...the answer should be D..i think there's a mistake in the mark scheme

speed =   distance /  time

20=  distance / 10

distance = 200

2 is the slop

200/2

= 100m so i think its right

[Ghost Of Highbury]

hey!!can someone please explain nov 08 question 23,thanx

its B

P and S

1.8/2 = 2.7/3 = 0.9