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As physics p1 MCQS YEARLY ONLY.
thnk you very much for your cooperation -
As physics p1 MCQS YEARLY ONLY.
thnx very much..i don' have any words to say except that we all succeded inshallah -
As physics p1 MCQS YEARLY ONLY.
ill be posting Nov 2004 soon today INSHALLAH so i wish another person post the June 2005 so we can progress faster..8 days only left..thnx in advance -
As physics p1 MCQS YEARLY ONLY.
sry i didnt get what u want...what i understood that this wasn't enough!!! -
AS Physics P1 MCQs Preparation Thread.
Nov 2005 Q3: D... E=kg m^2 s^-2..power=kg m^2 s^-3...V=P/I...so kg m^2 s^-3 A^-1= V Q9: D...u must understand it as it came from the equation m1u1 + m2u2 = m1v1 + m2v2..as the total INITIAL momentum before collision is equal to the total final momentum after collison..same meaning but... -
AS Physics P1 MCQs Preparation Thread.
For Q 32... what i know to get the number of charges or electrons passing per secon is to divide the current by the charge..i did it and it worked...10/( 1.60 x 10^-19) -
AS Physics P1 MCQs Preparation Thread.
i answered 13 and dont know 16.. Q21: its easy to understand them as the answer is D because glass is brittle and so it will break at a certain point..so it is graph Z as the graph suddenly stops...steel is ductile means can be drawn to wires and ductile materials always have a grah like the... -
AS Physics P1 MCQs Preparation Thread.
any thing for J 2004 go to the AS pysics p1 mcq YEARLY ONLY thread and ull find all 2004 answered..for j 2005 Q 13: moment = F x perpendicular distance...clockwise = anti clock wise...so ( 10 x 2) +(20 x 3)= (5 x 2) ...answer is 30 so A Q 16: SRY CANT HELP Q27: speed of electromagnetic waves is... -
AS Physics P1 MCQs Preparation Thread.
i think it is because steel is a mixture of iron and carbon so it may have the resistance of two substances to be deformed while aluminium is a single metal substance which is more able to be deformed -
AS Physics P1 MCQs Preparation Thread.
Q23: FIRST U GET THE FREQUENCY USING V=f ( lambda)..according to the graph one wavelength is 50m so 8/50=0.16Hz...then u get the speed of the particle which is 2 x (pie) x a x f....amplitude = 2...substitue so 2 x ( pie) x 2 x 0.16= 2 ms^-1...then 1/2 mv^2= 0.5 x 0.002 x 2 = 4 x 10^-3 so 4mJ so... -
As physics p1 MCQS YEARLY ONLY.
This is June 2004: Q1: B ... Basic stuff Q2: A...Derive the SI base units Q3: A ...also basic stuff Q4: C...each mark is 0.4 Q5: C...y sensitivity didnt change so same amplitude....time base increased so the frequency increases Q6: C ... P=RI^2...get the % uncertanity for I which is 2%..add... -
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AS Physics P1 MCQs Preparation Thread.
ok i know may mistake now..i was confused between A and C, but pls post the question again cause i lost it -
AS Physics P1 MCQs Preparation Thread.
Because both are made of the same material and so bith have the same resistivity...R=pl/A....and he also said in the question that P nad Q have the same length..so A is left...but at the beggining of the question he said both P and Q have same volume and volume is height x Area...and so using... -
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As physics p1 MCQS YEARLY ONLY.
pls ppl any 1 wh ohave any doubts...when you post your question post the link to the question paper and its mark scheme PLEASE!!! Thanks in advance -
AS Physics P1 MCQs Preparation Thread.
please next time post the link to the question paper...the answer is simply C as no calculations is needed because he said that in the other experiment the wire was of the SAME TYPE OF STEEL as in the first experiment and so same spring constant and so the Same young modulus !! -
As physics p1 MCQS YEARLY ONLY.
Nov02 Q7: one wavelength is about 0.7 cm...then we multiply it with the time base which is 10 ms cm^-1...convert it to cm so 0.7 x 1=0.7 then frequency = 1/Tdo the calculation and Bis the answer Q18: power=Energy/time....potential energy = mgh= (1.3 x10^9) x 9.81 x 2=2.5506 x 10^10...time = 1... -
As physics p1 MCQS YEARLY ONLY.
please give us the links to the papers -
AS Physics P1 MCQs Preparation Thread.
if u could post the link to the paper ill be grateful !!