Qualification > Sciences
ALL PHYSICS DOUBTS - POST HERE !!
Vin:
--- Quote from: The Mysterious Dude on May 09, 2010, 09:01:12 pm ---hi5, u use gmail!
--- End quote ---
lol .. :D
SEL123:
And for getting the gradient they say :
triangle method seen [1]
More than ½ line used [1]
Gradient value correct
"triangle method seen [1]", is that y2-y1/x2-x1??
But its not possible for them to be equal...
If FI touches the line..its going to be longer
I was thinking possible that FI would be = b (4.3 cm)
And by that, it would reach a bit after the midpart of the block
Would that be wrong..?
"hi5, u use gmail!"
Haha! Yeah, I do (mhmm...stalker :P)
Vin:
--- Quote from: ang3l on May 09, 2010, 08:52:11 pm ---Can anyone explain The sliding contact thing...Like placing it in which position increases/decreases resistance bla bla...
Thx alot :D
--- End quote ---
A has more resistance .. winter 06 paper6 .. :P
Vin:
--- Quote from: SEL123 on May 09, 2010, 09:14:17 pm ---And for getting the gradient they say :
I was thinking possible that FI would be = b (4.3 cm)
And by that, it would reach a bit after the midpart of the block
Would that be wrong..?
--- End quote ---
wat gradient r u talkin abt ??
nyway .. i drew on paper right now .. its possible .. its too near to G tho .. n FI is supposed to be equal to B ..
the_grim_reaper:
--- Quote ---for tht u mark a centre line (diameter) of the cylinder if u wan .. so the pin n the diameter sld coincide .. view frm 90o to avoid parallax error ..
--- End quote ---
THank you so much!!!! + rep! I am very thankful to you! Just one more question. I'll get a mark for this right??? :D.
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