1.4 times 10^15 electrons flow through a cross section of silver wire is 330 mu S...
9.0×1015 electrons flow through a cross section of silver wire in 380 μs with a drift speed of 7.8×10−4 m/s . What is the diameter of the wire? Express your answer to two significant figures and include the appropriate units.
A 1.4 Times 10^-3 V/m electric field creates a 5.5 Times 10^17 electrons/s current in a 1.5-mm-diameter aluminum wire. What is the drift speed? Express your answer using two significant figures. What is the mean time between collisions for electrons in this wire? Express your answer using two significant figures.
2.00 × 10^20 electrons flow through a cross section of a 4.10-mm-diameter iron wire in 6.00 s. What is the electron drift speed? in (μm/s)
If 1.11x1020 electrons flow through a cross section of a 2.96 mm diameter Gold wire in 5.53 s, then what is the drift speed of the electrons? (The density of conduction electrons in Gold is n = 5.90x1028 1/m3.) 4.94x10-2 mm/s (in mm/s)
1.5*1020 electrons flow through a cross section of a 3.70 mm diameter iron wire in 4.00 s. The electron density of iron is n = 8.5*1028 m-3. What is the electron drift speed?
2.00 × 1020 electrons flow through a cross section of a 3.50-mm-diameter iron wire in 6.00 s . Part A What is the electron drift speed? ___________ μm/s
1.00 × 10^20electrons flow through a cross section of a 4.40-mm-diameter iron wire in 5.50 s. What is the electron drift speed?
1.00 × 1020electrons flow through a cross section of a 4.50-mm-diameter iron wire in 6.00 s . What is the electron drift speed?
2.00 × 1020electrons flow through a cross section of a 4.20-mm-diameter iron wire in 6.00 s . What is the electron drift speed?
2.00 × 10^20 electrons flow through a cross section of a 3.60-mm-diameter iron wire in 5.00 s .