Answered: A (1.91x10^2)-mA current is used to… | bartleby

Related questions

Question

A (1.91x10^2)-mA current is used to charge up a parallel plate capacitor. A large
square piece of paper is placed between the plates and parallel to them so it sticks
out on all sides. What is the value of the integral P B. ds around the perimeter of
the paper? Express your result in T.m with three significant figures.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Four long, parallel conductors carry equal currents of I = 9.40 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C and D. PS:Please make sure your answer are in the correct unit.
A defibrillator passes 14 A of current through the torso of a person for 0.0055 s. Part (a) how much charge moves in C? Part (b) how many electrons pass through the wires connected to the patient?
A voltage difference is applied a long a wire on the x axis, as shown. A positive charge q1 = +2.0 μC moves from left-to-right and a negative charge q2 = –2.0 μC moves from right-to-left across the dashed line, in a time interval t = 1.0 s. The total electric current moving across the dashed line is: A. 0 μC/s B. 4 μC/s, –x direction C. 2 μC/s, +x direction D. 4 μC/s, +x direction E. 2 μC/s, –x direction
PART A: A mass (100 g) is being acted upon by Earth’s gravity. What is the weight (force of gravity’s pull) of the mass in Newtons? PART B: A mass (100 g) is being acted upon by Earth’s gravity. If another force, F, is acting on the mass causing the mass to fall at a constant speed, What is the magnitude of the force F in Newtons? PART C: As the voltage on a coil increases (so that the current through the coil also increases), the magnitude of the magnetic field of the coil. a) decreases b) stays the same. c) increases d) Unable to tell as it will depend on the direction of the current
Q-12
An electron is travelling at 100.0 km/s parallel to a long straight horizontal conductor a distance of 3.00 cm from the conductor. A current of 12.0 A runs through the wire as the electron travels parallel to it, in the same direction as the electron’s velocity. Find the strength of the external electric field that will prevent the electron from deviating from its original path. Express your answer in V/m
An electron with initial velocity vo = 1.54 × 105 m/s enters a region 1.0 cm long where it is electrically accelerated (see the figure). It emerges with velocity v = 5.50 × 106 m/s. What is its acceleration, assumed constant? (Such a process occurs in conventional television sets.) Number i Units Nonaccelerating Accelerating region region Path of electron Source of high voltage
R2 R3 lo Ri An image taken from the cross-sectional area of a coaxial cable consisting of a solidinner conductor of Racdius R, = 4 cm surrounded by a concentric cylindhical tube of inner radius R2 = 9 cm and outer radius R3 = 12 cm is given in the figure. The inner conductor has the current density J = ar? and the total current flows in this cylinder is I, = 25A. Here,a is a constant and ris the radial di stance measured from the center. The outer cylindrical conductor carries a constant current I, = 25A distributed uniformly across its cross section. Total current I, flows in opposite directions in both conductors. What is the magnitude of the magnetic field B, at a distance r, = 3 cm and B2 at a distance r, = 10 cm ? (Ho = 4Tx10-T. m/A , take the sign of the current coming out of the page as positive). А) В, — 19.75 дТ ; Вz — 10.99 иТ В) В, — 6.25 иТ %;B Вz — 116.36 иT —D 19.75 иТ %; В2 — 10.99 T В) В, — 6.25 иT %; В, 3D 116.36 иT C) В, — 52.73 рТ ; Вz — 34.92 иT D) B, — 62.5 дT%; Вz…
Can you please answer d, e & f?
The figure shows, in cross section, several conductors that carry currents through the plane of the figure. The currents have the magnitudes I₁ = 4.0 A, 12 = 6.0 A, and 13 = 2.0 A, and the directions shown. Four paths, labeled a through d, are shown. What is the line integral B. di for each path? Each integral involves going around the path in the counterclockwise direction. Explain your answers. h@ 40
Considering the same circuit, only with the switch thrown from b to a at time t = 0 after having been in position b for a long time. DATA: Vb = 12 V, C = 10 µF, R = 20 Ω.a.) What is the curnent through the resistor just BEFORE the switch is thrown?b.) What is the current through the resistor just AFTER the switch is thrown?c.) What is the charge across the capacitor just BEFORE the switch is thrown?d.) What is the charge on the capacitor just AFTER the switch is thrown?e.) What is the charge on the capacitor at at time t = 0.3 msec after the switch is thrown?
PP9

SEE MORE QUESTIONS