Problem 4: A wire of length L = 0.35 m and mass m = 0.045 kg carries a current of I- 0.25 A. The wire is floating at rest in a magnetic field as shown in the figure Randomized Variables L= 0.35 m m = 0.045 kg I-0.25 A Otheexpertta.com Part (a) What are the forces acting on the wire, and which directions do they go? Gravity, downward. Magnetic force, upward. Correct! D Part (b) Express the magnitude of the magnetic force in terms of the current I, length L and the magnetic field 4 5 6 BACKSPACE LEAR Submit Hint I give up! Hints: 1 %-deduction per hint. Hints remaining: 1 Feedback: 1%deduction per feedback. Part (c) Given the fact that the wire is floating at rest, derive an expression for B Part (d) Calculate the numerical value of B in tesla.

Problem 4: A wire of length L = 0.35 m and mass m = 0.045 kg carries a current of I- 0.25 A. The wire is floating at rest in a magnetic field as shown in the figure Randomized Variables L= 0.35 m m = 0.045 kg I-0.25 A Otheexpertta.com Part (a) What are the forces acting on the wire, and which directions do they go? Gravity, downward. Magnetic force, upward. Correct! D Part (b) Express the magnitude of the magnetic force in terms of the current I, length L and the magnetic field 4 5 6 BACKSPACE LEAR Submit Hint I give up! Hints: 1 %-deduction per hint. Hints remaining: 1 Feedback: 1%deduction per feedback. Part (c) Given the fact that the wire is floating at rest, derive an expression for B Part (d) Calculate the numerical value of B in tesla.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: Don't use chat gpt It

A: To solve the problem, we will use the formula for the magnetic force on a moving…

Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

Q: A golf ball is struck with an initial velocity of 10m/s at an angle of 30 degrees above the…

A: We know that as there is no acceleration in horizontal direction, the component of velocity in…

Q: Question B1 a) A large horseshoe magnet produces a magnetic field of strength 2 x 10-2 T in the…

A: Question (a). Given current carrying wire in magnetic field experience force due to magnetic field.…

Q: A proton, traveling with a velocity of 4.6 × 10 m/s due east, experiences a magnetic force that has…

Q: What is the current passing in the conductor according to the following diagram if Ho= 1.26x10-6…

Q: A wire carrying a 37-A current passes between the poles of a strong magnet that is perpendicular to…

A: The given data are: I=37 Aθ=90°F=1.97 NL=4.4 cm=0.044 m Here, I denotes the current, θ denotes the…

Q: The electrons in the beam of a television tube have a kinetic energy of 2.20 x 10-15 J. Initially,…

A: Write the provided data with suitable variables.Here, KE is the kinetic energy, B is the magnetic…

Q: 1. An electron is moving near a long, current carrying wire with a speed of v = 1100 m/s. When the…

Q: A wire with current I = 20 A flows at an angle of 60 degrees to the direction of a uniform magnetic…

A: Given:- Current I=20 A Angle θ=60° Magnetic field B=0.7 T Length of the wire L=8 m Find:- The…

Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

Q: In the figure below, the blue wire has a current I = 61 A. The red loop is a square with sides that…

Q: What happens to a charged particle if the direction of the velocity is not perpendicular to the…

Q: A proton, traveling with a velocity of 5.9 x 106 m/s due east, experiences a magnetic force that has…

A: Velocity of proton in east direction, v = 5.9 x 106 m/sProton charge, q = 1.6 x 10-19 CForce…

Q: Credit cards have a magnetic strip that encodes information about the credit card account. Why do…

A: The device that reads credit cards magnetic strips is based on the principle of magnetic…

Q: Two 31-m long parallel wires are 0.155 m apart. Each carries 168 A of current. What is the magnitude…

Q: Experiments carried out on the television show Mythbusters determined that a magnetic field of 1000…

Q: rectangular loop of wire lies in the same plane as a straight wire, as shown in the figure below.…

Q: The right edge of the circuit in the figure extends into a 50 mTmT uniform magnetic field. (Figure…

Q: 0.5 A of current passes through a 40 cm long wire. The wire is in a magnetic field and experiences a…

Q: Consider the two parallel wires as illustrated below that both carry a current of (3.8x10^0) mA…

A: This problem is from Magnetostatics (electrodynamics). Please have a good look

Q: With inCreasing distance away rom the wire If the current in the wire is 7.65A, what is the…

Q: An electron travels in a circular path with speed 3.4x105 m/s through a uniform magnetic field. If…

Q: A very long, straight wire carries a current of 38 A in the +k direction. An electron 2.4 cm from…

Q: The magnetic force due to a current-carrying wire is given by the equation, F = ÎL × B where, |-…

A: Given expression, F→=I→L×B→

Q: at is the direction of the force on the wire if both are parallel to the ground? B) Calculate the…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 8.73 x 10^6 m/s a distance of…

Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

A: Given: The current in the wire=I=2.87A Distance of the wire =r=0.43m μ0=Permeability of the free…

Q: 1) A straight, stiff, horizontal wire of length 48 cm and mass 28 g is connected to a source of emf…

A: Mass of wire m= 28*10-3 kg Magnetic field B=1.33 T Length of wire L= 48*10-2 m

Question

Problem 4:
A wire of length L = 0.35 m and mass m = 0.045 kg carries a current
of I- 0.25 A. The wire is floating at rest in a magnetic field as shown in the figure
Randomized Variables
L= 0.35 m
m = 0.045 kg
I-0.25 A
Otheexpertta.com
Part (a) What are the forces acting on the wire, and which directions do they go?
Gravity, downward. Magnetic force, upward. Correct!
D Part (b) Express the magnitude of the magnetic force in terms of the current I, length L
and the magnetic field
4 5 6
BACKSPACE
LEAR
Submit
Hint
I give up!
Hints: 1 %-deduction per hint. Hints remaining: 1
Feedback: 1%deduction per feedback.
Part (c) Given the fact that the wire is floating at rest, derive an expression for B
Part (d) Calculate the numerical value of B in tesla.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

In the figure below, the blue wire has a current I = 25 A. The red loop is a square with sides that are 42 cm long and it has a current of 94 A. The distance between the blue wire and wire BC is 4.5 cm. Determine the force the blue wire exerts on wire BC and the force the blue wire exerts on wire AD. www B Force of blue wire on BC = direction of force on BC = Choose direction ✓ Force of blue wire on AD = direction of force on AD = Choose direction
You have learned that a charge moving in an magnetic field can experience a magnetic force. Remarkably, anytime that a charged particle moves that particle produces its own magnetic field! The image below of magnetic compasses forming a circle around a current-carrying wire demonstrates the shape of the magnetic field. The magnetic field lines forms concentric circles around that wire. The strength of the field decreases with increasing distance away from the wire. If the current in the wire is 1.15A, what is the magnitude of the magnitude of the magnetic field (in ?μT, or micro-Tesla) a distance of 0.88m away from the wire?
Two wires are separated by a distance of 5.0 cm and one carries a 11.0 A current up while the other carries a 9.5 A current down. If the wires are 1.2 m long then what is the force that each wire exerts on the other and is the force attractive or repulsive?
In the figure below, the blue wire has a current I = 34 A and the red loop is a square with sides that are 45 cm long. The distance between the blue wire and wire AB is 2.6 cm. Determine the force the blue wire exerts on wire AB and the force the blue wire exerts wire CD. I- A Force of blue wire on AB = direction of force on AB %3D - 67 V 4.7 Q Force of blue wire on CD = direction of force on CD = Choose direction v D' <.
Consider a long, horizontal Large Wire with current of 10 A running through it. We want to levitate a horizontal, thin, 0.50 m length of wire above it. If the thin wire has a mass of 10 grams, and a current of 300 mA, how far above the Large Wire will it hover (net force of zero) due to magnetic and gravitational forces? A. If the thin wire hovers above the Large Wire due to their magnetic fields, are their currents going the same direction, or opposite directions. Explain. B. Draw a diagram and label the directions of currents, and all other relevant quantities and vectors. C. Find the distance above the Large Wire the small thin wire will hover (net force of zero). D. Would your answers to parts A and C change if we wanted to find a distance below (rather than above) the Large Wire that the smaller thin wire could hover, due to their magnetic fields. Explain. Don't calculate any values but draw a new diagram and explain how this situation compares to the problem above.
9. A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 4.33 x 10^6 m/s a distance of 4.52 cm away from a wire carrying a current of 1.40 A. The helium nucleus is traveling in a direction parallel to the current in the wire. How much acceleration does the helium nucleus experience due to the magnetic force from the current in the wire? 1.54E+09 m/s^2 2.05E+09 m/s^2 1.28E+09 m/s^2 5.12E+08 m/s^2
If a magnetic field exerts a 0.042 N force on a 0.22 m length of wire that is carrying 0.72 A then what is the magnitude of the magnetic field if the field is perpendicular to the current?
please help
In the figure below, the blue wire has a current I = 34 A and the red loop is a square with sides that are 45 cm long. The distance between the blue wire and wire AB is 2.6 cm. Determine the force the blue wire exerts on wire AB and the force the blue wire exerts wire CD. I A B Force of blue wire on AB direction of force on AB : 67 V 4.7 Q Force of blue wire on CD = direction of force on CD Choose direction
An electric field of 1.25 kV/m and a magnetic field of 0.529 T act on a moving electron to produce no net force. If the fields are perpendicular to each other, what is the electron's speed? Number i Units
1. Find the force on the moving positive charge. oUp olnto Page ORight ONot Possible oDown oleft DOut of Page B 2. A wire in a magnetic field has current flowing in it as shown. Which direction does the wire move I due to B? oUp olnto Page ORight ONot Possible oDown oleft DOut of Page B 3. A proton is at rest in a magnetic field. Which way will the proton move? oUp oDown oLeft ONot Possible ORight olnto Page DOut of Page 4. A moving proton enters a magnetic field. Which way will the proton turn? oUp olnto Page ORight ONot Possible oDown oleft OOut of Page X X X X X X X X X