calculate the amount of charge that passes a cross section each second and the current density...
Calcuate the amount of change that passes a cross section each second and the current density of a current of 5.0 a exists in a wire of 0.50 cm diometers
es a Đ Calculate the amount of charge that cross section each second passes and the current density is of 5.0A exists in a wire of 0.50cm diameter. a current
A Platinum wire & cm long is to have a resistance of 0.152 what should dominator be ? the resistance of Platinum is 1- 1410 -7 a calculate the amount of charge that passes a cross section each second and current density is a current of 5.0 A exists in a wire of 0.50 cm diameter.
2.m. A platinum wire 8o em long is to have a resistance resistance of air. what should its diameter be? The resistance of platinum is 1.14107 ® Calculate the amount of charge that cross section each second and the current density is a current of 5.0A exists in a wire of 0.50cm diameter. passes a
A net charge of 20 C passes through the cross-sectional area of a wire in 1.7 min . What is the current in the wire?
In cross section, two long straight wires. The current I = 1.11 A in the wire which is the closest to the point P is out of the page. d = 4.88 cm, and it is the distance between the wires, and also the distance from point P to the closest wire. Figure 30-81 shows, in cross section, two long straight wires. The current I = 1.11 A in the wire which is the closest to the point P is...
There is a very long charged wire of uniform charge density. On a 5.0 cm long section of the wire, there is a charge of 0.75 nc. What is the magnitude of the force on a proton 5.1 cm away from this really long wire?
Example 3 A wire with circular cross section and radius of 2 (mm) is carrying a current. In every 2 seconds, 1020 protons passing though the cross section area of wire 1-Calculate the current in the wire 2- Calculate the current density in the wire 3-Calculate the drift speed of proton in the wire
Question Your response. A total charge of 8.99 mC passes through a cross-sectional area of a wire in 1.54 s. What is the current in the wire? Answer in units of mA
Help please Current Density and Drift Speed A group of charges, each with charge q, moves with velocity v^vector. The number of particles per unit volume is n. What is the current density J^vector of these charges, in magnitude and direction? Make sure that your answer has units of A/m^2. We want to calculate how long it takes an electron to get from a car battery to the starter motor after the ignition switch is turned. Assume that the current...