Questions Asked

elica85:
Group Title
a circular coil of radius 5cm and resistance .2ohms is placed in a uniform magnetic field perpendicular to the plane of the coil. the magnit…
 updated 2 years ago
 7 replies
 1 Medal

elica85:
Group Title
help pls? exam tomorrow ><
http://openstudy.com/study?login#/updates/4f6b687ee4b014cf77c8324c
 updated 2 years ago
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elica85:
Group Title
C_2 and C_3 are uncharged. after the switch is closed, what are the charges on each capacitor? what are the potential difference across each…
 updated 2 years ago
 23 replies
 1 Medal

elica85:
Group Title
two 10cm diameter metal disks separated by a 0.63mm thick piece of pyrex glass are charged to a potential difference of 1000V. dialectric co…
 updated 2 years ago
 3 replies
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elica85:
Group Title
the potential as a function of position x is shown in the graph...
 updated 2 years ago
 21 replies
 3 Medals

elica85:
Group Title
what is the current thru the 2ohm resistor in the figure? what power is dissipated by the 2ohm resistor in the figure?
 updated 2 years ago
 6 replies
 1 Medal

elica85:
Group Title
diff eq..determine the form of a particular solution for the given nonhomogeneous equation
y''+2y'=34t
 updated 2 years ago
 13 replies
 1 Medal

elica85:
Group Title
How far must the sea of electrons in the wire move to deliver 23.0 of charge to an electrode?
 updated 2 years ago
 2 replies
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elica85:
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stuck on experiment questiongalvanometer resistance
 updated 2 years ago
 6 replies
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elica85:
Group Title
The current in a wire is doubled. why is mean time unchanged? and what happens to electron drift speed?
 updated 2 years ago
 1 reply
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elica85:
Group Title
are charge carriers always electrons? no, current can be due to positive charge carriers. now i need to describe a situation in which this a…
 updated 2 years ago
 7 replies
 1 Medal

elica85:
Group Title
find electric field...
http://openstudy.com/study#/updates/4f4a8204e4b00c3c5d336a6a
 updated 2 years ago
 1 reply
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elica85:
Group Title
the electric potential in a region of space is \[V=350/\sqrt{x ^{2}+y ^{2}}\] where x and y are in meters. what is the strength of electric …
 updated 2 years ago
 12 replies
 3 Medals

elica85:
Group Title
can someone help me understand how to calculate moment of force?
 updated 2 years ago
 1 reply
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elica85:
Group Title
can someone help me understand how to calculate moment of force??
 updated 2 years ago
 5 replies
 1 Medal

elica85:
Group Title
do all electrical device have circuits?
 updated 2 years ago
 2 replies
 2 Medals

elica85:
Group Title
in series and in parallel circuit..
 updated 2 years ago
 3 replies
 2 Medals

elica85:
Group Title
calculating moment (torque)
http://openstudy.com/study#/updates/4f41492be4b0534c53cc6024
 updated 2 years ago
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elica85:
Group Title
determine the moment of the force P=50lb about point A. what would be the magnitude of the force F so that it gives the counterbalancing mom…
 updated 2 years ago
 1 reply
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elica85:
Group Title
determine the moment of the force P=50lb about point A. what would be the magnitude of the force F so that it gives the counterbalancing mom…
 updated 2 years ago
 2 replies
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elica85:
Group Title
two 8cm diamter charged disks face each other, 25cm apart. both disks are charged to 60nC. what is the electric field strength a point on t…
 updated 2 years ago
 15 replies
 1 Medal

elica85:
Group Title
what is the formula to find the electric field strength between 2 charged disks?
 updated 2 years ago
 1 reply
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elica85:
Group Title
an electron moves from i to f
 updated 2 years ago
 2 replies
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elica85:
Group Title
a positive test charge q is released near a positive fixed charge Q. As q moves away from Q, it will move with
a) increasing a
b) constant…
 updated 2 years ago
 10 replies
 2 Medals

elica85:
Group Title
resolve each force into components...
 updated 2 years ago
 3 replies
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elica85:
Group Title
resolve each force into components...
 updated 2 years ago
 2 replies
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elica85:
Group Title
resolve each force into components...
 updated 2 years ago
 2 replies
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elica85:
Group Title
what is the difference between electric potential and electric potential energy?
 updated 2 years ago
 3 replies
 1 Medal

elica85:
Group Title
an excess charge Q is added to an isolated metal object of irregular shape. no matter how you change the shape of the metal object, the exce…
 updated 2 years ago
 1 reply
 1 Medal

elica85:
Group Title
how to determine if this diff eq is homogeneous (or not)
2lntdtln(4y^2)dy=0
 updated 2 years ago
 4 replies
 1 Medal
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