As shown in the figure, a conducting rod with a linear mass density of 0.0380 kg/m...
As shown in the figure, a conducting rod with a linear mass density of 0.0380 kg/m is suspended by two flexible wires of negligible mass in a uniform magnetic field directed out of the page. A power supply is used to send a current through the rod such that the tension in the support wires is zero.
A
Homework Answers
Answer question
Add Answer to:
As shown in the figure, a conducting rod with a
linear mass density of 0.0380 kg/m...
A wire with a linear mass density of 1.17 g/cm moves at a constant speed on...
A wire with a linear mass density of 1.17 g/cm moves at a constant speed on a horizontal surface and the coefficient of kinetic friction between the wire and the surface is 0.250. If the wire carries a current of 1.39 A westward and moves horizontally to the south, determine the magnitude and direction of the smallest magnetic field that can accomplish this. magnitude direction ---Select- As shown in the figure, a conducting rod with a linear mass density of...
A conducting bar, having a mass per unit length of 0.0400 kg/m, is suspended by two...
A conducting bar, having a mass per unit length of 0.0400 kg/m, is suspended by two flexible conductive wires of negligible mass, hanging from the ceiling (insulated) as shown below, What is the magnitude and direction of the current, I, that must exist in the conductor for the tension in the supporting wires to be zero when the magnetic field is 3.60 T into the page? If the resistance of the conductor is 0.200 ohm, what is the emf in...
A conductor suspended by two flexible wires as shown in the figure below has a mass...
A conductor suspended by two flexible wires as shown in the figure below has a mass per unit length of 0.0396 kg/m. A rectangular loop forms a circuit, and is suspended from a horizontal surface by two wires that attach to the top right and left corners of the loop. The bottom of the loop is immersed in a magnetic field vector Bin, which points into the page. The top of the loop contains a power source, the positive terminal...
The conducting rod shown in the accompanying figure moves alongparallel metal rails that are 25-cm...
The conducting rod shown in the accompanying figure moves along
parallel metal rails that are 25-cm apart. The system is in a
uniform magnetic field of strength 10 T, which is directed into the
page. The resistances of the rod and the rails are negligible, but
the section PQ has a resistance of 0.25Ω. The rod moves at a
constant speed of 5 m/s. Find:a) The current that flows through the resistanceb) The power supplied by the resistancec) The force...
Constants A conducting rod with length 0.213 m , mass 0.100 kg , and resistance 83.5...
Constants A conducting rod with length 0.213 m , mass 0.100 kg , and resistance 83.5 Ω moves without friction on metal rails as shown in the following figure(Figure 1). A uniform magnetic field with magnitude 1.50 T is directed into the plane of the figure. The rod is initially at rest, and then a constant force with magnitude 1.90 N and directed to the right is applied to the bar.How many seconds after the force is applied does the...
A conductor suspended by two flexible wires (as shown below) has a mass per unit length...
A conductor suspended by two flexible wires (as shown below) has a mass per unit length of 0.04 kg/m. What current must exist in the conductor in order for the tension in the supporting wires to be zero when the magnetic field is 3.60 T into the page? What is the required direction for the current?
An insulating rod having linear charge density λ = 45.0 μC/m and linear mass density μ...
An insulating rod having linear charge density λ = 45.0 μC/m and
linear mass density μ = 0.150 kg/m is released from rest in a
uniform electric field E = 100 V/m directed perpendicular to the
rod (a) Determine the speed of the rod after it has traveled 2.00
m. (b) What If? How does your answer to part (a) change if the
electric field is not perpendicular to the rod? Explain.
E E λ, μ
6. The figure below shows a conducting rod free to slide along a pair of conducting...
6. The figure below shows a conducting rod free to slide along a pair of conducting rails, in a region where a uniform and constant (in time) magnetic field is directed into the plane of the paper. Suppose that the voltage of the battery in the circuit is 3. 0 V and the magnitude of the magnetic field (directed perpendicularly into the plane of the paper) is 0. 60 T, and the length of the rod between the rails is...
3. A conducting rod hangs from two conducting springs with their upper ends fixed at points...
3. A conducting rod hangs from two conducting springs with their upper ends fixed at points X and Y. The rod is in a uniform magnetic field, B, that is directed out of the page. A battery is connected between points X and Y as shown, which results in a current, I, in the rod. The rod is displaced downward and eventually comes to equilibrium Battery Which point, X or Y, is connected to the positive terminal of the battery?...
As shown, a conducting rod moves in the direction shown in a uniform magnetic field directed...
As shown, a conducting rod moves
in the direction shown in a uniform magnetic
field directed into the page. Take the length of the
rod L to be 0.6 m, the magnetic field strength B to
be 0.55 T and the speed of the rod v to be 4.5 m/s.
a) What is the direction of the
magnetic force on electrons within the
conducting rod?
b) What are the magnitude and direction of the electric field in
the conducting rod?...
A wire with a linear mass density of 1.17 g/cm moves at a constant speed on a horizontal surface and the coefficient of kinetic friction between the wire and the surface is 0.250. If the wire carries a current of 1.39 A westward and moves horizontally to the south, determine the magnitude and direction of the smallest magnetic field that can accomplish this. magnitude direction ---Select- As shown in the figure, a conducting rod with a linear mass density of...
A conducting bar, having a mass per unit length of 0.0400 kg/m, is suspended by two flexible conductive wires of negligible mass, hanging from the ceiling (insulated) as shown below, What is the magnitude and direction of the current, I, that must exist in the conductor for the tension in the supporting wires to be zero when the magnetic field is 3.60 T into the page? If the resistance of the conductor is 0.200 ohm, what is the emf in...
The conducting rod shown in the accompanying figure moves along
parallel metal rails that are 25-cm apart. The system is in a
uniform magnetic field of strength 10 T, which is directed into the
page. The resistances of the rod and the rails are negligible, but
the section PQ has a resistance of 0.25Ω. The rod moves at a
constant speed of 5 m/s. Find:a) The current that flows through the resistanceb) The power supplied by the resistancec) The force...
A conductor suspended by two flexible wires (as shown below) has a mass per unit length of 0.04 kg/m. What current must exist in the conductor in order for the tension in the supporting wires to be zero when the magnetic field is 3.60 T into the page? What is the required direction for the current?
An insulating rod having linear charge density λ = 45.0 μC/m and
linear mass density μ = 0.150 kg/m is released from rest in a
uniform electric field E = 100 V/m directed perpendicular to the
rod (a) Determine the speed of the rod after it has traveled 2.00
m. (b) What If? How does your answer to part (a) change if the
electric field is not perpendicular to the rod? Explain.
E E λ, μ
6. The figure below shows a conducting rod free to slide along a pair of conducting rails, in a region where a uniform and constant (in time) magnetic field is directed into the plane of the paper. Suppose that the voltage of the battery in the circuit is 3. 0 V and the magnitude of the magnetic field (directed perpendicularly into the plane of the paper) is 0. 60 T, and the length of the rod between the rails is...
3. A conducting rod hangs from two conducting springs with their upper ends fixed at points X and Y. The rod is in a uniform magnetic field, B, that is directed out of the page. A battery is connected between points X and Y as shown, which results in a current, I, in the rod. The rod is displaced downward and eventually comes to equilibrium Battery Which point, X or Y, is connected to the positive terminal of the battery?...
As shown, a conducting rod moves
in the direction shown in a uniform magnetic
field directed into the page. Take the length of the
rod L to be 0.6 m, the magnetic field strength B to
be 0.55 T and the speed of the rod v to be 4.5 m/s.
a) What is the direction of the
magnetic force on electrons within the
conducting rod?
b) What are the magnitude and direction of the electric field in
the conducting rod?...
Most questions answered within 3 hours.
-
. For this set of questions, determine what
proportion of a normal distribution is located betweeneach...
asked 9 minutes ago -
A college student is employed as a door-to-door newspaper
salesman. Historical data suggests that the student...
asked 1 hour ago -
MATLAB HW 11 problem using Switch Case and Input commands
Write a script file that calculates...
asked 49 minutes ago -
Considering gravitational time dilation, calculate the time that
passes in Earth’s surface while 1 hour passes...
asked 1 hour ago -
Minitab Problem: Take the Lake Hume June rainfall data and find
use the processes outlined in...
asked 2 hours ago -
X Company is trying to decide whether to continue using old
equipment to make Product A...
asked 2 hours ago -
IN PYTHON ONLY !! Program 2: Re-work
program #5 (WeeklyHours) from the previous assignment such that...
asked 2 hours ago -
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 4 hours ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 5 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 5 hours ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 5 hours ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 6 hours ago