a) Calculate the drift velocity of electrons in aluminum wire with a diameter of 3.20 mm carrying a 5.0 A current, giventhat there are three free electrons per aluminum atom. The density of aluminum is 2.70 x 10 kg/m³ and the atomic massof aluminum is 27.0 g/mol. [Hint: Current through a wire is given by: I = nqAva. You may also find the followingconstants useful: e = 1.6 x 10-19C, NA = 6.02 x 1023 atoms/mol]b) During charging, a 330 µF capacitor, is connected in series to a 100 kN resistor. The battery used for charging has anelectromotive force of 12 V (neglect internal resistance of batter). The buildup of charge across the capacitor as afunction of time can be calculated from the equation:Q(1) = Cɛ (1- e kC)a) What is the charge stored in the capacitor at t = 0? Give your answer in µC.b) What is the maximum amount of charge that can be stored on the capacitor. Give your answer in uC.c) Calculate the charge stored in the capacitor after 33 seconds of charging. Give your answer in µC.d) Calculate the instantaneous current flowing through the capacitor at t = 33 seconds. Give your answer in milliamps.e) What is the maximum energy stored in the capacitor? Give your answer in Joules.

As per our policy, i have attempted 1 question Given I=5 AD=3.20 mm Calculating number of charges…

a) Calculate the drift velocity of electrons in aluminum wire with a diameter of 3.20 mm carrying a 5.0 A current, given that there are three free electrons per aluminum atom. The density of aluminum is 2.70 × 10³ kg/m³ and the atomic mass of aluminum is 27.0 g/mol. [Hint: Current through a wire is given by: I = nqAvq. You may also find the following constants useful: e = 1.6 x 101C, NA = 6.02 x 1023 atoms/mol]

a) Calculate the drift velocity of electrons in aluminum wire with a diameter of 3.20 mm carrying a 5.0 A current, given that there are three free electrons per aluminum atom. The density of aluminum is 2.70 × 10³ kg/m³ and the atomic mass of aluminum is 27.0 g/mol. [Hint: Current through a wire is given by: I = nqAvq. You may also find the following constants useful: e = 1.6 x 101C, NA = 6.02 x 1023 atoms/mol]

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Please write to text format The charge per unit length on the thin rod shown below is ?. What is the electric field at the point P? (Hint: Solve this problem by first considering the electric field dE at P due to a small segment dx of the rod, which contains charge dq = ? dx. Then find the net field by integrating dE over the length of the rod. Use the following as necessary: L, a, ?, and ?0. Enter the magnitude. Assume that ? is positive.) E
An infinite line charge with a liner charge density of λ with a potential difference Vab wherein the points of a and b is ra and rb distances away from the situated line charge. Derive Vab.
Find the electric field (magnitude and direction) at the point P for the following 3-charge configuration, where Q= +1nC and a=2cm. Show detailed work and a free body diagram.
A proton has a mass of about 1.67 x 10^-27 kg. If an electron is placed in a region of space within which a constant electric field exists with magnitude 4.156 N/C, how long would it take this proton to travel a distance of 649.72m in units of ms (milliseconds)? Assume the proton does not collide with anything along the way. Hint: you will need to use the kinematic relationship for linear motion. This results from this problem show you that small charges like protons, and electrons too, move great distances in a short amount of time under very small external electric fields--if those charges are in a vacuum- otherwise, they quickly strike anearby charge. Note: put answer in milliseconds
Since the potential of a perfect conducting sphere with a radius of 3.5 cm in empty space is 10 V, calculate the value of the potentials at a distance of 13.3 cm from the center of the sphere as Volts in ke.
A point charge, QA = 1μC is at A(0, 0, 1), and QB = −1μC is at B(0, 0, −1).Find Er, Eθ and E∅ at P(2, 3, 1).
Determine the work done, in mJ, in moving a 8-nC charge against the electric field due to a point charge 8 mC at (1, 3, 4) m from A(-3, 0, -1) m to B(0, -4, -3) m.
Two 1.20 m non-conductive wires form a right angle. A segment has +2.50 µC of charge, distributed evenly along its length; while the other segment has -2.50 µC of charge, distributed uniformly along its length, as illustrated in the ﬁgure. Find the magnitude and direction of the electric field produced by these wires at point P, which is 60.0 cm from each wire.
In a dielectric material medium with relative dielectric constant & varepsilon; Er = 3, the load of 5 micro cloum is uniformly distributed over the sphere with radius R = 1m. Accordingly, which of the following is the expression of electric field in the sphere.
A metal object having a length (10m), cross section area (0.5 mm?), and resistance (0.5N) is connected to a potential difference source of 5V at room temperature. If the density of free electrons equals (8x1025 electron/m³), Calculate the drift velocity.
A spherical charge of radius 3 cm and a volume charge density given below. How much is the D-field at a distance of 8 cm from the center of the spherical charge and in uC/(m^2) and 3-decimal places? note: PV = 20 mC/m^3
A 10-cm-long thin glass rod uniformly charged to 7.00 nC and a 10-cm-long thin plastic rod uniformly charged to -7.00 nC are placed side by side, 3.90 cm apart. What are the electric field strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm, from the glass rod along the line connecting the midpoints of the two rods? a) electric field strenght E1 B) electric field strenght E2 C) electric field strenght E3