- Explore_ Earth's Magnetic Field (2023) #2

Explain with proper figure.

Electricity, Magnetism, and Waves Activity Explain the science behind the scenario.  on your explaining the concept correctly AND correctly applying it to the scenario. SCENARIO #4: Let’s say you are going to build a house.  Give an example of something you would build (or have as part of your house) that is opaque?  Transparent?  Translucent? Explain your answer. Answer: _____________________________________________________________________________________________________________________________________________________________________________________________________________________

1. For the permanent magnet shown below, draw its magnetic field lines both inside and outside of the magnet.. N S What happens to the North and South poles if you break the magnet in half? Label the appropriate North and South ends for each half. What if you break each piece in half again? And again and again, until you get to what the Greek Atomists called 'the indivisible', or 'the atom'?

Please answer 1-3 only. Thanks! Please out the proper process.

Read and understand each problem below. Solve them on a separate sheet of paper. Follow the format: Given,Illustration (optional), Asked, and Solution. Then, enclose in a box the final answer. Step by step and complete solution.

Write your complete solution on the solution box and encircle or box the final answer. Don’t forget the unit In a science laboratory, you rub a glass rod with silk, placing a 25-nC positive charge on it. Calculate the force on the rod due to the Earth’s magnetic field (, if you throw it with a horizontal velocity of 15 m/s west.

MagnetismDirections: Answer the following problem, write your answer with complete solution. If a 15C charged particle is traveling perpendicularly to a magnetic field of 8T at a speed of 2m/s, what is the force experienced by this charged particle?

Read and understand each problem below. Solve them on a separate sheet of paper. Follow the format: Given,Illustration (optional), Asked, and Solution. Then, enclose in a box the final answer. Step by Step Complete Solution

Can you enumerate how many different "right hand rules" (RHR) there are for electromagnetism?   Specifically, there are two variants which I'm trying to figure when to use which.  See attached figure for one variant.  And the second variant describes the RHR as pointing your right index finger in the direction of the current, and then your fingers will curl in the direction of the magnetic field. See how the second variant only has two parts?  Index finger, and rest of fingers curl in direction of B.  So when to use the first variant, as it has 3 parts.  And is the V (index finger) in the first variant the same as current (index finger) in the second variant? And now for a more practical application.  Can you describe which RHR was used to answer the 3 questions below? #1.  A current carrying loop of wire lies flat on a table top. When viewed from above, the current moves around the loop in a counterclockwise sense.  For points OUTSIDE the loop, the magnetic field caused by this…

Solve for ALL four questions using PROPER EXPLANATIONS, DETAILED DIAGRAMS AND EXPLAINING HOW THE ANSWER WAS JUSTIFIED. Use proper physics terminology, don't repeat the same questions, and double check answers for clarity.

Directions: Solve the given problems. Show your complete solutions andround off your answers into 3 significant figures.2. A particle with a mass of 1.90 x 10-3 kg and a charge of 1.25 x 10-8 C has avelocity of 2.00 x 10 4 m/s. What is the magnitude of the particle’s accelerationproduced by a magnetic field of 2.65 T?

Briefly and concisely answer the following questions.1. What is the net force?2. How do you determine the direction of the magnetic force acting on the negative charge? 3. How do you determine the direction of the electric force acting on the negative charge?4. Does the fact that the charge is moving affect the values of the magnetic and electric forces?

These are all one question, please try solving them all. Thanks ??

Direction: Use the words below to complete the following sentences. Write your answer on a separate sheet of paper. A. Radio waves are produced through aerial in the form of is used (usually a radio or a television). The receiving aerial pick-ups the waves _5_ as the radio waves. which travel through the atmosphere. Another _3_ as and converts them into an alternating current with the same Alternating currents, aerial, receiver, transmitting, frequency B. Radio waves can experience Other broadcasts, tuned to a similar , caused by _8_ can also interfere. such as mountains. Interference, frequency, obstruction C. Radio waves cannot be are converted into , they 10 but when they reach a _11_ or 12 or 13 Receiver, heard, sound, pictures, seen D. Radio waves are good at get to listen to radio and TV broadcasts. TVs and radios can (sending out to lots of receivers) and that is how we _15_ broadcast signals using _14. antennas. Broadcasting, receive

Define elecric field. Give its formula.

Read and understand each problem below. Solve them on a separate sheet of paper. Follow the format: Given,Illustration (optional), Asked, and Solution. Then, enclose in a box the final answer.

Solve the last four questions. Double check your answers to verify that they are right. Provide a detailed justification and easy to understand diagrams for each question.

The answer is already there, however, I need an explanation of why the answer is what it is.

Write the Biot-Savart law and explain briefly what each term in it represents. Explain also the difference between the magnetic field calculated through the Biot-Savart law and the magnetic field that appears in the magnetic force.

Please answer, 1, 5, 6 only.

Answer number 1

odle.nct.edu.om/mod/quiz/attempt.php?attempt3D5828548&cmid%3D57660 arning Portal Courses Reports Academic Departments e-Services - ETC - CIMS - Clear my choice The direction of magnetic field at any point in the field is the direction of pole of the compass needle at that location. Oa. north-west O b. south O c. north O d. north-east The maximum attraction will be at of the magnet O a. only north pole O b. both poles of the magnet the centre O d. only south pole ere to search DELL

8.) Please refer to the diagram on page 41 of your course packet for the remaining questions.  It's a sketch of the Bainbridge mass spectrometer, used to identify the masses of atomic isotopes. 8.) The velocity selector inside the central rectangle has a magnetic field pointing out of the paper with a field strength, B, of 0.380 T and an electric field of strength, E, of 122,000 N/C.  With what speed will ions pass through the slit S2?  Express you answer in exponential notation in m/s. Use the result as the speed of the ions in number 10.   10.) The element tin has ten stable forms; all have 50 protons, but the number of neutrons can vary from 62 to 74 (with not all numbers of neutrons forming stable isotopes).  For an isotope of mass number 119, calculate the distance from the opening in slit S2 to where the ion would land on the photographic film, designated by 2r in the drawing, if the magnetic field B1 has strength of 3.20 T.  Express your answer in centimeters (cm) and in normal…

+ @⠀ ☎ ( Screenshot (2231).png + New My Drive Computers Shared with me Recent Starred Trash Storage 7.8 GB of 15 GB pó - Files cm. It is wrapped with 500 turns of Number One long wire lies along a plane, passes through the resulting magnetic field at Number Units the resistances are R₁ = R₂ = R3 = 2.13 R₂ Open with R₂ When resistors 1 and 2 are con equivalent resistance is 3.670 Q + (a) Number → : (b) Number One long wire lies along an x axis and carries a current of 57 A in the positive x direction. A second long wire is perpendicular to the xy plane, passes through the point (0, 4.1 m, 0), and carries a current of 44 A in the positive z direction. What is the magnitude of the resulting magnetic field at the point (0, 1.4 m, 0)? 4 Name↓ : 9 +

Please help with question #5

In the figure below, a positive charge of  20 mC and 1g of mass is moving as shown in the figure with speed of  300km/h the magnetic field of 10 T is directed out of the page. Calculate the magnetic force and draw the trajectory of the charge inside the magnetic field. What is this trajectory radius? Calculate and draw the direction of the needed electric field to keep this charge moving in straight line.

P2 Answer 1

Explain the importance of discovering radio waves. You may cite at least two (2) applications in our daily lives.

Directions: Solve for the given problems. Show your complete solutions andround off your answers into 3 significant figures. 3. A particle of mass 0.200 g has a charge of -2.80 x 10-8 C. Its velocity is 5.00x 104 m/s. What is the magnitude of the magnetic field?

CONCEPT AND APPLICATION 1. Discuss briefly how mass spectrometer works. Provide diagram 2. How aurora borealis related to electromagnetism of the Earth? Where and why, it exists? 3. An ordinary loudspeaker should not be placed next to a computer monitor or TV screen. Why not? Provide example of concequences.

II. The planet earth has a magnetic field...

What is the mathematical relationship between the distance from a bar magnet and the strength of the magnetic field?

Indicate the direction of the magentic fields and explain why please.

hapter 22 Homework - PHYS x + i webassign.net/web/Student/Assignment-Responses/last?dep=24610715 Additional Materials O Reading 11. [-/5 Points] DETAILS OSCOLPHYS2016 22.11.P.083. MY NOTES ASK YOUR TEACH (a) What is the direction of the force on a wire carrying a current due east in a location where the Earth's field is due north? Both are parallel to the ground. ---Select-- (b) Calculate the force per meter (in N/m) if the wire carries 19.0 A and the field strength is 5.50 x 10-5 T. (Enter the magnitude.) N/m (c) What diameter (in m) steel wire would have its weight supported by this force? (The density of steel is 7.8 x 103 kg/m3.) m (d) Calculate the resistance per meter (in Q/m) and the voltage per meter (in V/m) needed. (The resistivity of steel is 2.0 x 10-7 o - m.) resistance per meter 0/m voltage per meter V/m Additional Materials OReading Suhmit Accionment Save Assignment Progress Q Search Secure 23 %23 2$4 & 2 3. 6. 7 8.