CCEA A-level Physics AS3 (Practical) 13th May 2014

Watch
AaronMaguire
Badges: 0
Rep:
?
#1
Report Thread starter 7 years ago
#1
Does anyone know the experiments that will come up, or have any predictions as to what could come up???
0
reply
marieh7
Badges: 0
Rep:
?
#2
Report 7 years ago
#2
I'm trynna revise for it now who is your exam board CCEA? apparently my teacher told my class its all basic knowledge but im stressing now!!
0
reply
AaronMaguire
Badges: 0
Rep:
?
#3
Report Thread starter 7 years ago
#3
(Original post by marieh7)
I'm trynna revise for it now who is your exam board CCEA? apparently my teacher told my class its all basic knowledge but im stressing now!!
Yes it's with CCEA
0
reply
mollyh77
Badges: 3
Rep:
?
#4
Report 7 years ago
#4
I'm pretty sure they give relatively simple stuff so there's not real point in trying to guess guysss
Good luck to everyone though!
0
reply
HugeBicepLAD
Badges: 0
Rep:
?
#5
Report 7 years ago
#5
Found that quite hard especially the data analysis and drawing the graph.. What did everyone else think

Posted from TSR Mobile
0
reply
DB17
Badges: 0
Rep:
?
#6
Report 7 years ago
#6
What was the gradient and the value for S
0
reply
DB17
Badges: 0
Rep:
?
#7
Report 7 years ago
#7
(Original post by amy606)
For s i got 288 i think. Gradient maybe around 400.
I got 356 for gradient but for S I got 0.284 so one of us is wrong on that lol. Did you perhaps have to multiply by 1000 since it was kiloPa
0
reply
HugeBicepLAD
Badges: 0
Rep:
?
#8
Report 7 years ago
#8
The equation was weird I'm not sure what I got. Does anyone remember it
0
reply
HugeBicepLAD
Badges: 0
Rep:
?
#9
Report 7 years ago
#9
I think S is supposed to be around 278 the specific gas constant for air

Posted from TSR Mobile
0
reply
HugeBicepLAD
Badges: 0
Rep:
?
#10
Report 7 years ago
#10
The refractive index, you?

Posted from TSR Mobile
0
reply
tnelson69
Badges: 0
Rep:
?
#11
Report 7 years ago
#11
I got S as 9.2

and %uncertainty as 100%
0
reply
Abisset69er
Badges: 0
Rep:
?
#12
Report 7 years ago
#12
(Original post by tnelson69)
I got S as 9.2

and %uncertainty as 100%
Yeah well off I can't remember what I got went in high but still got a better answer than that
0
reply
K995
Badges: 2
Rep:
?
#13
Report 7 years ago
#13
What did everyone get for the mass of the ruler?


Posted from TSR Mobile
0
reply
HugeBicepLAD
Badges: 0
Rep:
?
#14
Report 7 years ago
#14
Can anyone remember the equation for the graph its been annoying me haha

Posted from TSR Mobile
0
reply
ellieexxoo
Badges: 0
Rep:
?
#15
Report 7 years ago
#15
Hi I just did the exam this morning I can message you if you want don't want to post it here lol
x
0
reply
K995
Badges: 2
Rep:
?
#16
Report 7 years ago
#16
(Original post by HugeBicepLAD)
Can anyone remember the equation for the graph its been annoying me haha

Posted from TSR Mobile
density = P/ST where P is 101kPa
0
reply
HugeBicepLAD
Badges: 0
Rep:
?
#17
Report 7 years ago
#17
Yeah that was it thanks. What unit did you put for S?

Posted from TSR Mobile
0
reply
K995
Badges: 2
Rep:
?
#18
Report 7 years ago
#18
(Original post by HugeBicepLAD)
Yeah that was it thanks. What unit did you put for S?

Posted from TSR Mobile
gradient was kg m^-3 K therefore S was Pa kg^-1 m^3 K^-1
0
reply
ehhwot
Badges: 0
Rep:
?
#19
Report 7 years ago
#19
Optical density of the block
Could have said wavelength of light

Posted from TSR Mobile
0
reply
ehhwot
Badges: 0
Rep:
?
#20
Report 7 years ago
#20
(Original post by amy606)
For the light one what did you write for what other factor apart from the angle of incidence affects the emergent ray? (Along those lines haha)
^

Posted from TSR Mobile
0
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

How would you feel if uni students needed to be double vaccinated to start in Autumn?

I'd feel reassured about my own health (45)
15.15%
I'd feel reassured my learning may be less disrupted by isolations/lockdowns (95)
31.99%
I'd feel less anxious about being around large groups (37)
12.46%
I don't mind if others are vaccinated or not (26)
8.75%
I'm concerned it may disadvantage some students (17)
5.72%
I think it's an unfair expectation (74)
24.92%
Something else (tell us in the thread) (3)
1.01%

Watched Threads

View All