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The following questions refer to the circuit shown in the figure, consisting of...
Two Nichrome wires The following questions refer to the circuit shown in the figure, consisting of...
Two Nichrome wires
The following questions refer to the circuit shown in the figure,
consisting of two flashlight batteries and two Nichrome wires of
different lengths and different thicknesses as shown (corresponding
roughly to your own thick and thin Nichrome wires). The thin wire
is 54 cm long, and its diameter is 0.25 mm. The thick wire is 15 cm
long, and its diameter is 0.39 mm.
(a) The emf of each flashlight battery is 1.5 volts. Determine
the steady-state...
In the circuit shown in the diagram below, two thick wires connect a 1.4 volt battery...
In the circuit shown in the diagram below, two thick wires connect a 1.4 volt battery to a Nichrome (NIC) wire. Each thick connecting wire is 14 cm long, and has a radius of 9 mm. The thick wires are made of copper, which has 8.35+28 mobile electrons per cubic meter, and an electron mobility of 0.00434 (m (V/m). The Nichrome wire is 8 cm long, and has a radius of 4 mm. Nichrome has 9e+28 mobile electrons per cubic...
I tried the first part and it was incorrect! I need help QUICK! thanks!
Two Nichrome wiresThe following questions refer to the circuit shown in the figure, consisting of two flashlight batteries and two Nichrome wires of different lengths and differentthicknesses as shown (corresponding roughly to your own thick and thin Nichrome wires). The thin wire is 49 cm long, and its diameter is 0.25 mm. The thick wire is 15cm long, and its diameter is 0.40 mm.(a) The emf of each flashlight battery is 1.5 volts. Determine the steady-state electric field inside each...
P48 In the circuit shown in Figure 18.110, the two thick wires and the thin wire are made of Nich...
Please answer P48
P48 In the circuit shown in Figure 18.110, the two thick wires and the thin wire are made of Nichrome. Figure 18.110 (a) Show the steady-state electric field at the locations indicated, including in the thin wire. (b) Carefully draw pluses and minuses on your own diagram to show the approximate surface-charge distribution in the steady state. Make your drawing show clearly the differences between regions of high surface-charge density and regions of low surface-charge density. (c)...
Any help would be great! All of the wires in the circuit shown in the diagram...
Any help would be great!
All of the wires in the circuit shown in the diagram are made of the same material, but one wire has a smaller radius than the other wires. Which of the following statements are true of this circuit in the steady state? Check all that apply The number of electrons passing location B each second is the same as the number of electrons passing location D each second. The electric field at location F points...
A thick copper wire 2.3 m long is connected in series to a thin high-resistance Nichrome...
A thick copper wire 2.3 m long is connected in series to a thin high-resistance Nichrome wire. In the steady state, the conventional current in the thick copper wire is 4 amperes. In this copper wire there are 8 � 1028 mobile electrons per cubic meter and the electron mobility is 4.5 � 10?3 (m/s)/(V/m). The cross-sectional area of the copper wire is 6 � 10?7 m2. The thin high-resistance Nichrome wire (which is connected in series to the thick...
Clearly state your solution path. Partial credit will only be given for clear steps. Units must...
Clearly state your solution path. Partial credit will only be given for clear steps. Units must be provided or points will be subtracted. Clearly label the end result, use double lines to underscore or box the final result. Note the equation sheet is on the back. (10 pt) An electron enters a region between two capacitor plates with equal and opposite charges. The plates are L=0.1 m by 0.05 m and the gap between the plates is h=0.001 m. During...
Cross section area "e" refers to powers of ten i.e. 1.4e-6 meters = 1.4*10^-6 meters The...
Cross section area "e" refers to powers of ten i.e. 1.4e-6
meters = 1.4*10^-6 meters
The circuit shown above consists of a single battery, whase emf is 1.2 v, and three wires made of the same material, but having different cross-sectional areas. Each thick wire has cross-sectional area 1.4e-6 m2, and is 17 cm long. The thin wire has cross-sectional area 5.5e-8 m2, and is 3.7 cm long. In this metal, the electron mobility is 3e-4 (m/s)(V/m), and there are...
- points MI4 13.3034 Three bulbs The figure is a top view of a circuit containing...
- points MI4 13.3034 Three bulbs The figure is a top view of a circuit containing three identical light bulbs (the rest of the circuit including the batteries is not shown). The direction of the North pole is toward the right. The connecting wires are made of copper. 3: (a) The compass is placed on top of the wire, and it deflects 20 degrees away from north as shown (the wire is underneath the compass). Which of the following statements...
need help with number 4 and 5 please! Two, cm diameter circular metal plates have 0.10...
need help with number 4 and 5 please!
Two, cm diameter circular metal plates have 0.10 mm thick mica disk (dielectric constant 54) between them. What oss the capacitance of the structure. Also, how many a 10 a resistor for 1.5 min. How many electrons enter the resistor electrons leave the resistor? Copper has mass density of 86 glam a copper wire, is one electron available per n there Q) copper atom to carry electrical current. What is the concentration...
Two Nichrome wires
The following questions refer to the circuit shown in the figure,
consisting of two flashlight batteries and two Nichrome wires of
different lengths and different thicknesses as shown (corresponding
roughly to your own thick and thin Nichrome wires). The thin wire
is 54 cm long, and its diameter is 0.25 mm. The thick wire is 15 cm
long, and its diameter is 0.39 mm.
(a) The emf of each flashlight battery is 1.5 volts. Determine
the steady-state...
In the circuit shown in the diagram below, two thick wires connect a 1.4 volt battery to a Nichrome (NIC) wire. Each thick connecting wire is 14 cm long, and has a radius of 9 mm. The thick wires are made of copper, which has 8.35+28 mobile electrons per cubic meter, and an electron mobility of 0.00434 (m (V/m). The Nichrome wire is 8 cm long, and has a radius of 4 mm. Nichrome has 9e+28 mobile electrons per cubic...
Please answer P48
P48 In the circuit shown in Figure 18.110, the two thick wires and the thin wire are made of Nichrome. Figure 18.110 (a) Show the steady-state electric field at the locations indicated, including in the thin wire. (b) Carefully draw pluses and minuses on your own diagram to show the approximate surface-charge distribution in the steady state. Make your drawing show clearly the differences between regions of high surface-charge density and regions of low surface-charge density. (c)...
Any help would be great!
All of the wires in the circuit shown in the diagram are made of the same material, but one wire has a smaller radius than the other wires. Which of the following statements are true of this circuit in the steady state? Check all that apply The number of electrons passing location B each second is the same as the number of electrons passing location D each second. The electric field at location F points...
Clearly state your solution path. Partial credit will only be given for clear steps. Units must be provided or points will be subtracted. Clearly label the end result, use double lines to underscore or box the final result. Note the equation sheet is on the back. (10 pt) An electron enters a region between two capacitor plates with equal and opposite charges. The plates are L=0.1 m by 0.05 m and the gap between the plates is h=0.001 m. During...
Cross section area "e" refers to powers of ten i.e. 1.4e-6
meters = 1.4*10^-6 meters
The circuit shown above consists of a single battery, whase emf is 1.2 v, and three wires made of the same material, but having different cross-sectional areas. Each thick wire has cross-sectional area 1.4e-6 m2, and is 17 cm long. The thin wire has cross-sectional area 5.5e-8 m2, and is 3.7 cm long. In this metal, the electron mobility is 3e-4 (m/s)(V/m), and there are...
- points MI4 13.3034 Three bulbs The figure is a top view of a circuit containing three identical light bulbs (the rest of the circuit including the batteries is not shown). The direction of the North pole is toward the right. The connecting wires are made of copper. 3: (a) The compass is placed on top of the wire, and it deflects 20 degrees away from north as shown (the wire is underneath the compass). Which of the following statements...
need help with number 4 and 5 please!
Two, cm diameter circular metal plates have 0.10 mm thick mica disk (dielectric constant 54) between them. What oss the capacitance of the structure. Also, how many a 10 a resistor for 1.5 min. How many electrons enter the resistor electrons leave the resistor? Copper has mass density of 86 glam a copper wire, is one electron available per n there Q) copper atom to carry electrical current. What is the concentration...
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