A group of students measured the interaction force between a wire in a magnetic field and...
A group of students measured the interaction force between a wire in a magnetic field and the magnet responsible for the field using a wire of length 4.1 cm. They obtained the following results.
| Current (mA) | Force (N) |
| -440 | -0.0237 |
| -110 | -0.0119 |
| 380 | 0.0158 |
| 890 | 0.0277 |
1. Find the slope (with units).
2. Now, use the length of the wire to determine the strength of the magnetic field B in which the experiment was carried out.
Homework Answers
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A group of students measured the interaction force between a
wire in a magnetic field and...
A group of students measured the interaction force between a wire in a magnetic field and...
A group of students measured the interaction force between a wire in a magnetic field and the magnet responsible for the field using a wire of length 3.9 cm. They obtained the following results. Current (mA) Force (N) -0.0194 -0.0097 0.0129 0.0227 -460 -130 300 510 (a) Analyze the data. (You will not submit this spreadsheet. However, the results will be needed later in this problem.) (i) Enter the above data into an Excel spreadsheet (ii) Make a plot of...
Hi all, I just need help finding B for this Data Set! Any help is appreciated. A group of student...
Hi all, I just need help finding B for this Data Set! Any help is appreciated. A group of students performed the same "Force on a Wire" experiment that you did in class. They obtained the following results. Current (mA) Length (cm) Force (N) 899 4.0 0.0316 867 3.1 0.0237 888 2.1 0.0158 877 0.9 0.0079 (a) Analyze the data. (You will not submit this spreadsheet. However, the results will be needed later in this problem.) (i) Enter the above...
Question 2 3 pts Lorentz Force Changing the current through the wire would have changed the...
Question 2 3 pts Lorentz Force Changing the current through the wire would have changed the magnetic force on the wire. True False Question 3 3 pts Lorentz Force If the balance reads a value lower than the true mass of the magnet, the force on the loop is No answer text provided. downward upward zero Question 4 3 pts Lorentz Force Changing the current through the wire would have changed normal force on the magnet. True False Question 5...
a) The force on a wire is a maximum of 8.50×10−2 N when placed between the...
a) The force on a wire is a maximum of 8.50×10−2 N when placed between the pole faces of a magnet. The current flows horizontally to the right and the magnetic field is vertical. The wire is observed to "jump" toward the observer when the current is turned on. If the pole faces have a diameter of 19.0 cm , estimate the current in the wire if the field is 0.460 T . If the wire is tipped so that...
The force on a wire carrying 7.45 A is a maximum of 1.78 N when placed between the pole faces of a magnet. If the pole faces are 60.5 cm in diameter, what is the approximate strength of the magnetic field?
The force on a wire carrying 7.45 A is a maximum of 1.78 N when placed between the pole faces of a magnet.A) If the pole faces are 60.5 cm in diameter, what is the approximate strength of the magnetic field?
27C-Experiment: Magnetic Force on a Current It is possible, using basic lab equipment, to observe the...
27C-Experiment: Magnetic Force on a Current It is possible, using basic lab equipment, to observe the force that a magnet exerts on current in a wire. Equipment:DC Power Supply (3A preferred), Long Barana wire, Large Pasco C Magnet, 1 gm sensitivity food scale. (Thero will only be a few systems set up. Your TA's will direct you in sharing their use.) Theory: The force due to a magnetic field on a straight wire carrying a current in a uniform B...
#12 uniform magnetic field of strength (2T). Find the magnitude of the force on the wire....
#12
uniform magnetic field of strength (2T). Find the magnitude of the force on the wire. Answer in units of N 008 (part 1 of 2) 10.0 points A 10 A current is directed along the post- tive s-axis and perpendicularly to a uniform magnetic field. The conductor experiences a magnetic force per unit length of 0.19 N/min the negative y direction Calculate the magnitude of the magnetic field in the region through which the current 012 10.0 points Consider...
The force on a wire is a maximum of 4.50×10−2 N when placed between the pole faces of a magnet. The current flows horizontally to the right and the magnetic field is vertical. The wire is observed to "jump" toward the observer when the current is turned o
No referring, thanks.The force on a wire is a maximum of 4.50×10−2 N when placed between the pole faces of a magnet. The current flows horizontally to the right and the magnetic field is vertical. The wire is observed to "jump" toward the observer when the current is turned on.A) What type of magnetic pole is the top pole face? 1. South pole 2. North poleB) If the pole faces have a diameter of 14.0 cm , estimate the current...
PHYSICS LAB MAGNETISM II: FORCE ON A CURRENT-CARRYING WIRE-8 You can find datas from here the...
PHYSICS LAB MAGNETISM II: FORCE ON A CURRENT-CARRYING WIRE-8
You can find datas from here the Link provided:
https://www.youtube.com/channel/UCKZ_Kb4C9j-B3RSNBMv2s_w
Equipment: 1 current-carrying wire set-up 1 power supply 1 ammeter Investigation 2: Relationship between force and length of a current-carrying wire In this section we will explore the relationship between the force on a current-carrying wire and the length of the wire. Investigation 2.1 Predict the dependence of the force on the length of the wire. If you were to plot...
In Explorations 1 and 2, we have been focusing on the direction of the force on...
In Explorations 1 and 2, we have been focusing on the direction of the force on a current- carrying wire. It is obtained by using a right hand rule. Make sure you understand the right hand rule and how to use it to determine the direction of the force on a current- carrying wire when the direction of the magnetic field and the current are known. The magnitude of the force on a current-carrying wire is given by F =...
A group of students measured the interaction force between a wire in a magnetic field and the magnet responsible for the field using a wire of length 3.9 cm. They obtained the following results. Current (mA) Force (N) -0.0194 -0.0097 0.0129 0.0227 -460 -130 300 510 (a) Analyze the data. (You will not submit this spreadsheet. However, the results will be needed later in this problem.) (i) Enter the above data into an Excel spreadsheet (ii) Make a plot of...
Question 2 3 pts Lorentz Force Changing the current through the wire would have changed the magnetic force on the wire. True False Question 3 3 pts Lorentz Force If the balance reads a value lower than the true mass of the magnet, the force on the loop is No answer text provided. downward upward zero Question 4 3 pts Lorentz Force Changing the current through the wire would have changed normal force on the magnet. True False Question 5...
27C-Experiment: Magnetic Force on a Current It is possible, using basic lab equipment, to observe the force that a magnet exerts on current in a wire. Equipment:DC Power Supply (3A preferred), Long Barana wire, Large Pasco C Magnet, 1 gm sensitivity food scale. (Thero will only be a few systems set up. Your TA's will direct you in sharing their use.) Theory: The force due to a magnetic field on a straight wire carrying a current in a uniform B...
#12
uniform magnetic field of strength (2T). Find the magnitude of the force on the wire. Answer in units of N 008 (part 1 of 2) 10.0 points A 10 A current is directed along the post- tive s-axis and perpendicularly to a uniform magnetic field. The conductor experiences a magnetic force per unit length of 0.19 N/min the negative y direction Calculate the magnitude of the magnetic field in the region through which the current 012 10.0 points Consider...
PHYSICS LAB MAGNETISM II: FORCE ON A CURRENT-CARRYING WIRE-8
You can find datas from here the Link provided:
https://www.youtube.com/channel/UCKZ_Kb4C9j-B3RSNBMv2s_w
Equipment: 1 current-carrying wire set-up 1 power supply 1 ammeter Investigation 2: Relationship between force and length of a current-carrying wire In this section we will explore the relationship between the force on a current-carrying wire and the length of the wire. Investigation 2.1 Predict the dependence of the force on the length of the wire. If you were to plot...
In Explorations 1 and 2, we have been focusing on the direction of the force on a current- carrying wire. It is obtained by using a right hand rule. Make sure you understand the right hand rule and how to use it to determine the direction of the force on a current- carrying wire when the direction of the magnetic field and the current are known. The magnitude of the force on a current-carrying wire is given by F =...
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