Cyrus

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visits member for 2 years
seen Apr 23 '12 at 12:38

Mar
7
awarded  Notable Question
Feb
5
awarded  Popular Question
Apr
17
awarded  Popular Question
Apr
21
asked A person weighing 100 N stands on some bathroom scales in a lift. If the scales show a reading of 110 N, which way is he going
Apr
20
comment Would this model of a boat move according to Newtons 3rd Law?
Hey thanks, I get it now :) Also realized my question wasnt very clever haha!
Apr
20
comment Would this model of a boat move according to Newtons 3rd Law?
So if the source of force, in this case the fan is attached to the body and providing a force to the same body, the body will not move? How can this be explained scientifically?
Apr
20
asked Would this model of a boat move according to Newtons 3rd Law?
Apr
15
comment What defines the brightness of a bulb?
Ah therefore the bulb which used to be in series brightness will decrease and the one which used to be in parallel, now in series, brightness would increase correct? That is the right answer, I just didnt know how to get it. Also why does the voltage favour the sole bulb? If volatge is shared equally in parallel the two parallel bulbs would have same brightness, and since the bulbs are identical the one in series should have the same brightness as the others since it they have the same resistance. Am I on the right lines?
Apr
15
awarded  Student
Apr
14
asked What defines the brightness of a bulb?