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physics
astarmathsandphysics:
16N/cm=1600N/m
1/2*1600(0.06^2-0.045^2)+1/2*1600(0.03^2-0.045^)=1/2*0.85=v^2
astarmathsandphysics:
0.5cm above top of tuve since w/2=16.2
astarmathsandphysics:
7a C short circuit
A will blow if a power supply is use
ruby92:
--- Quote from: astarmathsandphysics on April 30, 2010, 10:06:10 pm ---0.5cm above top of tuve since w/2=16.2
--- End quote ---
where did u get the 16.2 from?
o/n 2006
4 ii 1?
halosh92:
--- Quote from: halosh92 on April 30, 2010, 08:40:19 pm ---2002 nov physics AS cie
paper 2
Q3b
shouldnt we consider the direction of the velocity in the formula???
and how did they know thats the time??
--- End quote ---
could solve this please???? ;D ;D ;D
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