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AHH u cleared ma confusion! thanks man!! thanks a lotyaeh.. if air resistance is negligible, than actually drag force is also ignored...
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AHH u cleared ma confusion! thanks man!! thanks a lotyaeh.. if air resistance is negligible, than actually drag force is also ignored...
For Q15http://www.xtremepapers.com/papers/...nd AS Level/Physics (9702)/9702_w09_qp_11.pdf
Q.14, 15, 22, 26, 28, pretty please?
q25... c=f(lambda)guyz help me too plz
q27... one way to look is that no displacement is covered in the direction of the force... so no work is done... secondly, force and displacement has an angle of 90 in between.. so fdcosx will again be zero... thirdly, both P and Q are at the same potential.. so moment of charges at same potential does no work...guyz help me too plz
AHH u cleared ma confusion! thanks man!! thanks a lot
thats what im trying to sayyyyyyyy!!
the ans shoulv been D than bt the ms says its B!!!
guyz help me too plz
yes he did!Ops.. I didn't notice it had air resistance. I think Umar explained it though. It is B.
they don't stick together
Please help me with these questions ----------> 9, 14, 22, and 25. This is probably the 5th time I'm posting. Thank you very much. May Allah Bless you.
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w10_qp_12.pdf
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w10_ms_12.pdf
Please help me with these questions ----------> 9, 14, 22, and 25. This is probably the 5th time I'm posting. Thank you very much. May Allah Bless you.
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w10_qp_12.pdf
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w10_ms_12.pdf
Please help me with these questions ----------> 9, 14, 22, and 25. This is probably the 5th time I'm posting. Thank you very much. May Allah Bless you.
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w10_qp_12.pdf
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w10_ms_12.pdf
btw can any1 plz explain when we use 1/2 kx^2 and when do we use just 1/2 fx
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