If 1.11x1020 electrons flow through a cross section of a 2.96 mm diameter Gold wire in...
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
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)
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?
The electron drift speed in a 3.00 mm diameter gold wire is 5.00*10^-5 m/s. How long does it take 1 mole of electrons to flow through a cross section of the wire?
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?
A copper wire has a circular cross section with a radius of 1.36 mm. HINT (a) If the wire carries a current of 3.13 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 ✕ 1029 electrons/m3.) 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 =...
1.00 x 10^20 eñectrons flow through a cross section of a 3.10 mm diameter iron wire in 6.00s What is the electron drift speed?
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.