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Example Variation Problem 27.30 Two parallel conducting rails with negligible resistance are 50.0 cm apart and...
Two parallel conducting rails with negligible resistance are 50.0 cm apart and are connected together at...
Two parallel conducting rails with negligible resistance are
50.0 cm apart and are connected together at one end by an 16.8-Ω
resistor. A conducting bar, also with negligible resistance, is
free to slide along the rails. The system is in a region where a
425-mT magnetic field points perpendicular to the plane of the
rails, as shown in (Figure 1).
How fast should the bar be pulled in order to produce a current
of 0.150 A?
At what rate does...
Two parallel conducting rails with negligible resistance are41.0 {\rm cm} apart and are connected together...
Two parallel conducting rails with negligible resistance are
41.0 cm apart and are connected together at one end by an
18.8Ω resistor. A conducting bar, also with negligible
resistance, is free to slide along the rails. The system is in a
region where a 315 mT magnetic field points perpendicular to
the plane of the rails, as shown in (Figure 1). If the bar is
pulled along the rails at 5.69 m/s, what's the current in the
circuit comprising the...
Two parallel conducting rails a distance l apart are connected at one end by a resistance...
Two parallel conducting rails a distance l apart are connected
at one end by a resistance R in series with battery of emf E. A
conducting bar completes the circuit, joining the two rails
electrically but free to slide along them. The whole circuit is
perpendicular to a uniform magnetic field B, as shown in (Figure
1). The bar is initially at rest, and nothing is pulling it.
Find an expression for the initial value of the current in the...
Two parallel rails with negligible resistance are 11.0 cm apart and are connected by a resistor...
Two parallel rails with negligible resistance are 11.0 cm apart
and are connected by a resistor of resistance
R3 = 5.00 Ω.
The circuit also contains two metal rods having resistances
of
R1 = 13.5 Ω
and
R2 = 15.0 Ω
sliding along the rails (see figure). The rods are pulled away
from the resistor at constant speeds of
v1 = 4.00 m/s
and
v2 = 2.00 m/s,
respectively. A uniform magnetic field of magnitude
B = 0.0100 T
is...
Two parallel rails with negligible resistance are 10.0 cm apart and are connected by a resistor...
Two parallel rails with negligible resistance are 10.0 cm apart and are connected by a resistor of resistance R3 5.00 12. The circuit also contains two metal rods having resistances of R1 = 10.0 12 and R2 15.0 2 sliding along the rails (see figure). The rods are pulled away from the resistor at constant speeds of V1 = 4.00 m/s and V2 = 2.00 m/s, respectively. A uniform magnetic field of magnitude B = 0.0100 T is applied perpendicular...
Two parallel conducting rails with negligible resistance are connected at one end by a resistor of...
Two parallel conducting rails with negligible resistance are connected at one end by a resistor of resistance R, as shown in the figure. The rails are placed in a magnetic field Bext, which is perpendicular to the plane of the rails. This magnetic field is uniform and time independent. The distance between the rails is f. A conducting rod slides without friction on top of the two rails at constant velocity v . Three-dimensional view ext ind Top view Bext...
Two parallel rails with negligible resistance are 1.00E-1m apart and are connected by a 3.1022 resistor....
Two parallel rails with negligible resistance are 1.00E-1m apart and are connected by a 3.1022 resistor. The circuit also contains two metal rods having resistances of R1=8.0022 and R2=18.202 sliding along the rails (see figure). The rods are pulled away from the resistor at constant speeds V1=4.00m/s and v2=2.00m/s, respectively. A uniform magnetic field of magnitude 0.0100T is applied perpendicular to the plane of the rails. Determine the current in the 3.10ohm resistor. Submit Answer Tries 0/10 V1 E V2...
A pair of parallel conducting rails that are L = 22 cm apart lies at right...
A pair of parallel conducting rails that are L = 22 cm apart lies at right angles to a uniform magnetic field of 0.7 T directed into the page, as shown in the figure below. A R = 172 resistor is connected across the rails. A conducting bar is moved to the right at 2 m/s across the rails. B into page R L 2 m/s ♡ ♡ ♡ 1) What is the current in the resistor? (Express your answer...
Submit Answer Tries 0/10 Two parallel rails with negligible resistance are 1.00E-1m apart and are connected...
Submit Answer Tries 0/10 Two parallel rails with negligible resistance are 1.00E-1m apart and are connected by a 6.702 resistor. The circuit also contains two metal rods having resistances of R2=9.702 and Rz=14.402 sliding along the rails (see figure). The rods are pulled away fron the resistor at constant speeds V2 =4.00m/s and v2=2.00m/s, respectively. A uniform magnetic field of magnitude 0.0100T is applied perpendicular to the plane of the rails. Determine the current in the 6.70ohm resistor. Submit Answer...
Two parallel rails with negligible resistance are 1.00E-1m apart and are connected by a 3.90Ω resistor....
Two parallel rails with negligible resistance are 1.00E-1m apart
and are connected by a 3.90Ω resistor. The circuit also contains
two metal rods having resistances of R1=10.70Ω and R2=14.50Ω
sliding along the rails (see figure). The rods are pulled away from
the resistor at constant speeds v1=4.00m/s and v2=2.00m/s,
respectively. A uniform magnetic field of magnitude 0.0100T is
applied perpendicular to the plane of the rails. Determine the
current in the 3.90ohm resistor.
B R E R R,
Two parallel conducting rails with negligible resistance are
50.0 cm apart and are connected together at one end by an 16.8-Ω
resistor. A conducting bar, also with negligible resistance, is
free to slide along the rails. The system is in a region where a
425-mT magnetic field points perpendicular to the plane of the
rails, as shown in (Figure 1).
How fast should the bar be pulled in order to produce a current
of 0.150 A?
At what rate does...
Two parallel conducting rails with negligible resistance are
41.0 cm apart and are connected together at one end by an
18.8Ω resistor. A conducting bar, also with negligible
resistance, is free to slide along the rails. The system is in a
region where a 315 mT magnetic field points perpendicular to
the plane of the rails, as shown in (Figure 1). If the bar is
pulled along the rails at 5.69 m/s, what's the current in the
circuit comprising the...
Two parallel conducting rails a distance l apart are connected
at one end by a resistance R in series with battery of emf E. A
conducting bar completes the circuit, joining the two rails
electrically but free to slide along them. The whole circuit is
perpendicular to a uniform magnetic field B, as shown in (Figure
1). The bar is initially at rest, and nothing is pulling it.
Find an expression for the initial value of the current in the...
Two parallel rails with negligible resistance are 11.0 cm apart
and are connected by a resistor of resistance
R3 = 5.00 Ω.
The circuit also contains two metal rods having resistances
of
R1 = 13.5 Ω
and
R2 = 15.0 Ω
sliding along the rails (see figure). The rods are pulled away
from the resistor at constant speeds of
v1 = 4.00 m/s
and
v2 = 2.00 m/s,
respectively. A uniform magnetic field of magnitude
B = 0.0100 T
is...
Two parallel rails with negligible resistance are 10.0 cm apart and are connected by a resistor of resistance R3 5.00 12. The circuit also contains two metal rods having resistances of R1 = 10.0 12 and R2 15.0 2 sliding along the rails (see figure). The rods are pulled away from the resistor at constant speeds of V1 = 4.00 m/s and V2 = 2.00 m/s, respectively. A uniform magnetic field of magnitude B = 0.0100 T is applied perpendicular...
Two parallel conducting rails with negligible resistance are connected at one end by a resistor of resistance R, as shown in the figure. The rails are placed in a magnetic field Bext, which is perpendicular to the plane of the rails. This magnetic field is uniform and time independent. The distance between the rails is f. A conducting rod slides without friction on top of the two rails at constant velocity v . Three-dimensional view ext ind Top view Bext...
Two parallel rails with negligible resistance are 1.00E-1m apart and are connected by a 3.1022 resistor. The circuit also contains two metal rods having resistances of R1=8.0022 and R2=18.202 sliding along the rails (see figure). The rods are pulled away from the resistor at constant speeds V1=4.00m/s and v2=2.00m/s, respectively. A uniform magnetic field of magnitude 0.0100T is applied perpendicular to the plane of the rails. Determine the current in the 3.10ohm resistor. Submit Answer Tries 0/10 V1 E V2...
A pair of parallel conducting rails that are L = 22 cm apart lies at right angles to a uniform magnetic field of 0.7 T directed into the page, as shown in the figure below. A R = 172 resistor is connected across the rails. A conducting bar is moved to the right at 2 m/s across the rails. B into page R L 2 m/s ♡ ♡ ♡ 1) What is the current in the resistor? (Express your answer...
Submit Answer Tries 0/10 Two parallel rails with negligible resistance are 1.00E-1m apart and are connected by a 6.702 resistor. The circuit also contains two metal rods having resistances of R2=9.702 and Rz=14.402 sliding along the rails (see figure). The rods are pulled away fron the resistor at constant speeds V2 =4.00m/s and v2=2.00m/s, respectively. A uniform magnetic field of magnitude 0.0100T is applied perpendicular to the plane of the rails. Determine the current in the 6.70ohm resistor. Submit Answer...
Two parallel rails with negligible resistance are 1.00E-1m apart
and are connected by a 3.90Ω resistor. The circuit also contains
two metal rods having resistances of R1=10.70Ω and R2=14.50Ω
sliding along the rails (see figure). The rods are pulled away from
the resistor at constant speeds v1=4.00m/s and v2=2.00m/s,
respectively. A uniform magnetic field of magnitude 0.0100T is
applied perpendicular to the plane of the rails. Determine the
current in the 3.90ohm resistor.
B R E R R,
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