A strip 1.2 mm wide is moving at a speed of 25 cm/s through a uniform...
A strip 1.2 mm wide is moving at a speed of 25 cm/s through a uniform magnetic field of 5.6 T. What is the maximum Hall voltage across the strip?
Homework Answers
The hall voltage is, \(\begin{aligned} V_{H} &=\text { Bvw } \\ &=(5.6)\left(25 \times 10^{-2} \mathrm{~m} / \mathrm{s}\right)\left(1.2 \times 10^{-3} \mathrm{~m}\right) \\ &=0.0017 \mathrm{~V} \end{aligned}\)
Add Answer to:
A strip 1.2 mm wide is moving at a speed of 25 cm/s through a
uniform...
A metal strip 2.50 cm wide and 1.80 cm thick carries a current of 25.9 A...
A metal strip 2.50 cm wide and 1.80 cm thick carries a current of 25.9 A in a region containing a perpendicular uniform magnetic field of strength 1.65 T. The Hall voltage across the 2.50 cm width of the strip is measured to be 4.36 μV. Calculate the drift speed of the electrons in the strip. Find the number density of the charge carriers in the strip (in m-3).
A metal strip 6.50 cm long, 0.850 cm wide, and 0.760 mm thick moves with constant...
A metal strip 6.50 cm long, 0.850 cm wide, and 0.760 mm thick
moves with constant velocity through a uniform magnetic field B
1.20 mT directed perpendicular to the strip, as shown in Fig.
28-34. A potential difference of 3.90 mV is measured between points
x and y across the strip. Calculate the speed v.
please show your work
ence V appears across the width of ber of charge carriers per unit vol- ten with a through a uniform magnetic...
: A metal strip 2 cm wide and 1 mm thick is placed in a magnetic...
: A metal strip 2 cm wide and 1 mm thick is placed in a magnetic field with B= 1.6 eberm2 such that thefield is normal to the surface of the strip. If a Hall voltage of 22㎶ develops across the strip when a current of 220 A is set up in the strip, find the number of conducting electrons per unit volume in the metal strip?
A metal strip 7.63 cm long, 0.857 cm wide, and 0.601 mm thick moves with constant...
A metal strip 7.63 cm long, 0.857 cm wide, and 0.601 mm thick
moves with constant velocity through a uniform magnetic field
B = 1.32 mT directed perpendicular to the strip, as shown
in the figure. A potential difference of 5.46 µV is measured
between points x and y across the strip.
Calculate the speed v.
A metal strip 7.80 cm long, 0.856 cm wide, and 1.09 mm thick moves with constant...
A metal strip 7.80 cm long, 0.856 cm wide, and 1.09 mm thick moves with constant velocity through a uniform magnetic field B = 1.28 mT directed perpendicular to the strip, as shown in the figure. A potential difference of 3.91 μν is measured between points x and y across the strip. Calculate the speed v. ×13 Number Units
A metal strip 4.96 cm long, 0.899 cm wide, and 1.00 mm thick moves with constant...
A metal strip 4.96 cm long, 0.899 cm wide, and 1.00 mm thick moves with constant velocity through a uniform magnetic field B-1.59 mT directed perpendicular to the strip, as shown in the figure A potential difference of 4.45 μν is measured between points x and y across the strip. Calculate the speed . Number Units the tolerance is +/-396
Chapter 28, Problem 014 A metal strip 5.74 cm long, 1.07 cm wide, and 1.01 mm...
Chapter 28, Problem 014 A metal strip 5.74 cm long, 1.07 cm wide, and 1.01 mm thick moves with constant velocity through a uniform magnetic field B = 1.53 mt directed perpendicular to the strip, as shown in the figure. A potential difference of 2.94 UV is measured between points x and y across the strip. Calculate the speed v. en colorint a hag across the greates Calculate the speed rected perpe x x x x x x Number Number...
A strip of copper 2.1 cm wide carries a current I = 28.5 A to the right (see figure below)
A strip of copper 2.1 cm wide carries a current I = 28.5 A to the right (see figure below). The strip is in a magnetic field B = 4.5 T into the page. (a) What is the direction of the average magnetic force on the conduction electrons? upward downward (b) The Hall voltage is 18.5 μV. what is the drift velocity? _______ mm/s
A current I = 19.0 A flows through a strip of metal of width 3.5 cm...
A current I = 19.0 A flows through a strip of metal of width 3.5 cm (the figure below). An electromagnet is switched on so that there is a uniform magnetic field of magnitude 0.49 T directed into the page, and the Hall voltage is measured to be 6.3
An electromagnetic flowmeter is to be used to measure blood speed. A magnetic field of 0.145...
An electromagnetic flowmeter is to be used to measure blood speed. A magnetic field of 0.145 T is applied across an artery of inner diameter 3.80 mm. The Hall voltage is measured to be 89.8 V. What is the average speed of the blood flowing in the artery? cm/s
A metal strip 6.50 cm long, 0.850 cm wide, and 0.760 mm thick
moves with constant velocity through a uniform magnetic field B
1.20 mT directed perpendicular to the strip, as shown in Fig.
28-34. A potential difference of 3.90 mV is measured between points
x and y across the strip. Calculate the speed v.
please show your work
ence V appears across the width of ber of charge carriers per unit vol- ten with a through a uniform magnetic...
: A metal strip 2 cm wide and 1 mm thick is placed in a magnetic field with B= 1.6 eberm2 such that thefield is normal to the surface of the strip. If a Hall voltage of 22㎶ develops across the strip when a current of 220 A is set up in the strip, find the number of conducting electrons per unit volume in the metal strip?
A metal strip 7.63 cm long, 0.857 cm wide, and 0.601 mm thick
moves with constant velocity through a uniform magnetic field
B = 1.32 mT directed perpendicular to the strip, as shown
in the figure. A potential difference of 5.46 µV is measured
between points x and y across the strip.
Calculate the speed v.
A metal strip 7.80 cm long, 0.856 cm wide, and 1.09 mm thick moves with constant velocity through a uniform magnetic field B = 1.28 mT directed perpendicular to the strip, as shown in the figure. A potential difference of 3.91 μν is measured between points x and y across the strip. Calculate the speed v. ×13 Number Units
A metal strip 4.96 cm long, 0.899 cm wide, and 1.00 mm thick moves with constant velocity through a uniform magnetic field B-1.59 mT directed perpendicular to the strip, as shown in the figure A potential difference of 4.45 μν is measured between points x and y across the strip. Calculate the speed . Number Units the tolerance is +/-396
Chapter 28, Problem 014 A metal strip 5.74 cm long, 1.07 cm wide, and 1.01 mm thick moves with constant velocity through a uniform magnetic field B = 1.53 mt directed perpendicular to the strip, as shown in the figure. A potential difference of 2.94 UV is measured between points x and y across the strip. Calculate the speed v. en colorint a hag across the greates Calculate the speed rected perpe x x x x x x Number Number...
An electromagnetic flowmeter is to be used to measure blood speed. A magnetic field of 0.145 T is applied across an artery of inner diameter 3.80 mm. The Hall voltage is measured to be 89.8 V. What is the average speed of the blood flowing in the artery? cm/s
Most questions answered within 3 hours.
-
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 39 minutes ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 1 hour ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 2 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 2 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 3 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 5 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 5 hours ago -
implement a program that reads a number of rows and a symbol.
The program will draw...
asked 5 hours ago -
Assume that when adults with smartphones are randomly selected,
45% use them in meetings or classes....
asked 5 hours ago -
Determine the number of formula units of
Na2SO4 and moles of oxygen contained in 8.11
moles...
asked 5 hours ago -
Explain in steps on the following code
What would be the output when executed
using System;...
asked 5 hours ago -
Given the information in the table, which of the following
statements is CORRECT?
Stock A
Stock...
asked 5 hours ago