AS Physics P1 MCQs Preparation Thread.

[applepie1996]

hahahaha thanx for the compliment... i messed up in p2 so i hav to give my best in p1 to save my grade

INSHALLAH U WILL DO IT

 

[biba]

INSHALLAH U WILL DO IT

yeah ....

 

[KurayamiKimmi]

http://www.xtremepapers.com/papers/...and AS Level/Physics (9702)/9702_w06_qp_1.pdf
Qno 21 please --the answer is D but whiii D:

 

[applepie1996]

http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w06_qp_1.pdf
Qno 21 please --the answer is D but whiii D:

the pressure due to a fluid is rho g h where rho is the density, g is the accel due to gravity and h is the depth of fluid

if x is the depth of the oil, then the depth of water is 2000-x and we have

total pressure = 830kg/m^3 * 9.8m/s/s * x + 1000kg/m^3 x 9.8m/s/s x(2000-x)

if the total pressure is 1.75x10^7Pa, solve the equation for x and find x

 

[bloody_mary]

reposting my qn...urgent assistance required....thanx!

answer is D and this is the proof i found one of old websites




read in order of parts

 

[MysteRyGiRl]

They are the same thing, F is just replaced with kx in the first equation.. I think it just depends on what data is given to you, no?

can u tel me the qs ur talkin abt???

its Q no 19...i used 1/2 fx...y not 1/2 kx^2??

 

[hmlahori]

I've posted this several times! people please help!

http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s09_qp_1.pdf
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s09_er.pdf
Q15 and 18 how do we solve them?

Does anyone know what q/m ratio is? It is related to nuclear physics. theres a question m/j 2007 Q40 to answer which you have to know the particle which has the lowest q/m ratio.
i dont know if its included in our syllabus but i didnt see it anywhere.
please hep someone!!!!!

 

[Soldier313]

answer is D and this is the proof i found one of old websites
View attachment 12460
View attachment 12461
View attachment 12462

read in order of parts

the ms says A :S

 

[kinglynx]

Questions: 10, 11 , 21, 24, 26, 27, 31, 33 ,36


PLEASE HELP URGENTLY!!!! AND EXPLAIN AS WELL, I CAN GET THE ANSWERS FROM A MARK SCHEME I NEED EXPLANATIONS!! THANK YOU GOD BLESS


im posting this for like nth time, please guys solve these last few questions for me!!!

 

[applepie1996]

the ms says A :S

hey wat question are u all fussing bout ???

 

[Soldier313]

hey wat question are u all fussing bout ???

this qn......i somehow just don't get it:/

 

[leosco1995]

its Q no 19...i used 1/2 fx...y not 1/2 kx^2??

Which paper?

 

[applepie1996]

this qn......View attachment 12478i somehow just don't get it:/

didn't i explain it

 

[omg]

its Q no 19...i used 1/2 fx...y not 1/2 kx^2??

q.19 of wich year?

 

[Soldier313]

didn't i explain it

yea u did (thanx fr that) but i think i have got my theory wrong somewhere, that's why i am confused

 

[applepie1996]

yea u did (thanx fr that) but i think i have got my theory wrong somewhere, that's why i am confused

i think u r confused between inelastic and elastic collision
wat the heck just move on and come back 2 dat later dunt waste ur tym

 

[omg]

I've posted this several times! people please help!

http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s09_qp_1.pdf
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s09_er.pdf
Q15 and 18 how do we solve them?

Does anyone know what q/m ratio is? It is related to nuclear physics. theres a question m/j 2007 Q40 to answer which you have to know the particle which has the lowest q/m ratio.
i dont know if its included in our syllabus but i didnt see it anywhere.
please hep someone!!!!!

its charge to mass ratio. and dats part of A2!!!

 

[bloody_mary]

the ms says A :S

ooops i didn't see that they stick togther so one v will be negative but that is the base forumla you should use
hope it helped

 

[Soldier313]

i think u r confused between inelastic and elastic collision
wat the heck just move on and come back 2 dat later dunt waste ur tym

lol thanx for the advice but i need to understand this concept real bad....it's been bothering me for sometime now

 

[omg]

Q15 I WILL TELL U IN A JIFFY

thankss for 10 and 14.
15???