Lab#8

Q2: Answer each item 1. How are magnetic materials classified based on magnetic moments Compare their properties. Give also their characteristics and examples . 2. What is magnetic dipole ?

How do I solve the attached physics question about magnetic forces and fields?

1. Figure 1 below shows an electron moving in +x direction enter uniform magnetic field directed into the plane. Draw the path taken by the electron as they pass through the magnetic field region and leave from side QR. If another electron enters the same region with higher velocity, what happen to the path travel by the electron? Sketch the electron motion on the same diagram and explain your answer. electron Figure 1

Figure 1 shows a particle with a positive charge q and mass m moves through a velocity selector consisting of a magnetic field and an electric 2. field. The electric field points downward, as shown in Figure 1. E +q Figure 1 a) In which direction must point for the magnetic force to oppose the electric force? b) Suppose the electric field is turned off. Now, affected only by the magnetic field, the particle moves in a circular orbit. Beginning with official starting equations, find an expression for the radius of the particle's orbit.

2. A hypothetical charge q with a mass m moves in a circular path perpendicular to a uniform magnetic field with a magnitude of B and is direct into the page. If the speed of the hypothetical charge is v: A. Determine the radius of the circular path. B. Determine the time interval required to complete one revolution. Pointing System for Number 2: • What are the given in the problem? • What are the unknown variables? • What are the equations that you are going to use? • Solution and answer for Part A. • Solution and answer for Part B.

2. A hypothetical charge q with a mass m moves in a circular path perpendicular to a uniform magnetic field with a magnitude of B and is directed into the page. If the speed of the hypothetical charge is v: A. Determine the radius of the circular path. B. Determine the time interval required to complete one revolution. Pointing System for Number 2: • What are the given in the problem? • What are the unknown variables? • What are the equations that you are going to use? • Solution and answer for Part A. Solution and answer for Part B.

Please if you can answer in a way Mastering Physics recognizes. Thank you!

I'M NOT SURE

Your Question :help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working!

how do i solve this problem

Please if you can answer in a way Mastering Physics recognizes. Thank you!

I don't understand how to solve this how do I do it

The loop in the figure is being pushed into the 0.60 T magnetic field at 25 m/s. The resistance of the loop is 0.50 2. (Figure 1) You may want to review (Pages 849 - 851). Part A What is the magnitude of the current in the loop? Express your answer with the appropriate units. Value Submit Part B Request Answer Units clockwise What is the direction of the current in the loop? O counterclockwise ? Submit Request Answer

This packet will serve as classwork and homework. Homework 1. What do the arrows in the drawing below tell you about the magnetic field? Magnetic field Force Magnet from the magnet's 2. Magnetic field lines always point north pole and its south pole. 3. When magnetic field lines are closer together, this means the force is at that location. a. weaker b. unchanged-the force is the same at all points in space. C. Stronger 4. Write the letter of the magnet next to the correct description of the net force that is exerted on it. Some descriptions may apply to more than one magnet. Magnetic field Source magnet attracting force Repelling force Twisting force. 5. In the diagram above, imagine that you flip magnet C so that its south pole is closer to the magnet. Now describe the net force felt by magnet C

QUESTIONS:1. A) Write down the definitions of magnetization (M), magnetic dipole moment (4), magnetic flux (), magnetic induction (magnetic flux density) (B) and magnetic field strength (H). B)Write down the units of the physical quantities that you defined in the previous question and find their derived units in terms of basic quantities of the SI system.

2.) The diagram below shows a proton moving through an external magnetic field at a particular instant of time. a.) At the instant shown, would the magnetic field be exerting any force on the proton? If so, in which direction? Sketch the force vector on the diagram. b.) How would your answers change if the particle were an electron

An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then passes through the d = 2.5-cm-wide region of uniform magnetic field in (Figure 1). Part A What field strength will deflect the electron by 0 = 9.0 ° ? Express your answer with the appropriate units. HÀ B = Value Units Submit Request Answer Provide Feedback Figure 1 of 1 10 kV

a) The ring below represents a circular ring of wire with current going to the right in the front and then going back into the page (ask me if you're not sure you understand what the picture is). On one or both of the views, sketch the magnetic field lines that this object with current creates. Front View Overhead View current current b) Considering the field lines you drew above, explain why this object (a loop of wire) is often called a magnetic "dipole"

Hi please show all work and detailed explanation! Thank you.

Help me to solve the sub-part (A) only, only typing is needed

The right half of the square loop of wire shown in (Figure 1) is in a 0.85 T magnetic field directed into the page. The current in the loop is 1.1 A in a clockwise direction. 1. What is the magnitude of the force on the loop?  Express your answer with the appropriate units. 2. In which direction does this force act? A. to the left B. upward C. downward D. to the right

a) What would happen to the magnetic field and the current if the direction of motion of the magnet is reversed? b) What would happen to the magnetic field and the current if the magnet is moved more quickly in the same direction? c) What would happen to the magnetic field and the current if the magnet is moved rapidly back and forth? My Answer: I attached my answer below as well as the drawing of the coil and magnet. I am just unsure as to whether my first to answers (a and b) are correct and then for c), what the affect on the magnetic field is.  a) Current: If the direction of motion of the magnet was reversed then the direction of the current would also be reversed.  Magnetic Field: Since the magnetic field in the coil wants to oppose the moving magnetic field, an induced magnetic field will be created that will attract the magnet and prevent it from moving away from the coil.    b) Magnetic Field and Current: If the magnet moved more quickly in the same direction, then the…

Please use the units thoroughly and provide sketches/diagrams as needed. Use clear notations and please provide detailed solutions. Thanks!

Q1) An infinite long wire carries current I = 4 A upward is placed parallel to the longest sides of a rectangular loop that carries I2 = 12.5 A moving clockwise. If the distance between the infinite wire and the nearest side is 0.2 m and the rectangular loop has dimensions of 0.1 mX 0.3 m. Perform the following task. 1.1. Draw a model that illustrate the set up of the question and show all the forces that is associated to the two wires.

PLEASE DRAW THE FREE BODY DIAGRAM DEPICTING RIGHT HAND RULE 1 PER ITEM. WILL RATE. ONLY THE DIAGRAM IS NEEDED!!