es a Đ Calculate the amount of charge that cross section each second passes and the...
calculate the amount of charge that passes a cross section each second and the current density of a current of 5.0 A exists in a wire of .50 cm diameters
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
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
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.
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?
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
001 10.0 points What is A total charge of 8.54 mC passes through a cross-sectional area of a wire in 0.905 s. the wire Answ What is the current in the wire? Answer in units of mA 0
The amount of charge flowing through a particular point in a conductor is represented by the equation Q = at3 + bt + C, where a = 2.00 A/s2, b = 5.00 A, and C = 8.00 A:s. Determine the current density at t = 0.600 s if the cross-sectional area of the conductor at the point of consideration is 1.90 cm2. What is the basic definition of current? How is current density related to the current and the cross-sectional...
A copper wire has a circular cross section with a radius of 2.51 mm. (a) If the wire carries a current of 3.93 A, find the drift speed (in m/s) of electrons in the wire. (Take the density of mobile charge carriers in copper to be n = 1.10 ✕ 10^29 electrons/m^3.) m/s (b) For the same wire size and current, find the drift speed (in m/s) of electrons if the wire is made of aluminum with n = 2.11...