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Recent content by master_11
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those who will give pakistan's engineering uni's entry test in 2013
Can somebody explain me the admission policy of NED university for A level students???- master_11
- Post #99
- Forum: General University Discussion
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How was physics p52
can somebody come on chat?? i wanna discuss one query -
Paper 5 Tips !! :)
Salam to all Can somebody explain me how to give explanations for anomalous points?? I get a little confused, -
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XtremePapers Contest 2012!
When the results are going to be announced??? it has been a while- master_11
- Post #525
- Forum: Announcements
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XtremePapers Contest 2012!
can we make notes for O level subjects??- master_11
- Post #199
- Forum: Announcements
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AS Physics P1 MCQs Preparation Thread.
See, the thing you need to understand is that air resistance varies according to the velocity of the object. Since initially, velocity was increasing, so did the air resistance, and when velocity became constant, so does the air resistance. Had the air resistance kept on increasing, the... -
AS Physics P1 MCQs Preparation Thread.
Note that we have to calculate the POWER in this question. Since, Power=Force X velocity note that both the masses are in opposite direction. So basically the resultant force has to be (m1 - m2) and since W=mg you can calculate the resultant force acting and using the velocity, the answer... -
AS Physics P1 MCQs Preparation Thread.
For question 3, use the paralellogram law i.e. the line coming from middle the two vectors, be careful about the angle u would use! In Q15. When falling in air resistance, the graph of FORCE Y clearly indicates that resultant force has to be zero as the ball is reaching a constant velocity... -
AS Physics P1 MCQs Preparation Thread.
Thumbs UP!!! you are right!! -
AS Physics P1 MCQs Preparation Thread.
Can somebody explain the effect of increase in diameter of a wire on extension???? Thank You -
AS Physics P1 MCQs Preparation Thread.
http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20%289702%29/9702_w07_qp_1.pdf In Q35, I did not understand the position of the voltmeter, ca n somebody explain these types of position? Thank You -
AS Physics P1 MCQs Preparation Thread.
Beacause the movement from P to Q is at a 90 degree angle and in the case of electric field, forces act on parallel to the field NOT perpendicular to it so work done in moving from P to Q is 0.