---### Physics Problem Set---**Question 1:** No explanation is needed for this question.**a)** **Rank in order, from largest to smallest, the electric potentials at the numbered points:** ![Electric Potentials](image-url) (Image depicting three charged points, labeled 1, 2, and 3, with increasing numbers of positive charge.) - **Order:** ___________________________**b)** **What is the direction of the magnetic field if the magnetic force on the electron is out of the page?** (Image illustrating an electron moving with velocity vector V in the South-East direction.) - **Direction:** _______________________**c)** **A current rod is placed in between two magnetic poles as shown below. What is the direction of the magnetic force on the rod?** (Illustration of a current rod positioned between North (N) and South (S) magnetic poles.) - **Direction:** _______________________**d)** **At a certain instant in time, an EM wave has E field direction in the -x direction and B field in the +z direction. In what direction does the wave propagate?** - **Direction:** _______________________**e)** **[7 pts] Rank in order, from largest to smallest, the magnitude of the electric field at location a, b, and c:** (Contour diagram with points a, b, and c marked showing electric field magnitudes.) - **Order:** ___________________________--- ### Electromagnetic Waves and Ray Diagrams#### Direction of Wave PropagationIn Electromagnetic waves, the direction typically indicates the axis along which the wave fronts are moving. In this case, the wave propagates in the +z direction.- **Direction:** +z#### Electric Field MagnitudeGiven a contour map representing the magnitude of an electric field at different points (a, b, and c). Use the contour values to rank the points from largest to smallest electric field magnitude.##### Contour Map Explanation- The contour lines are labeled with values indicating the electric field strength at various points.- Points: - **a** has contours labeled -1200 - **b** has contours labeled 1000 - **c** has contours labeled 200Rank the electric field magnitude:- **Order:** \(a > b > c\)#### Ray DiagramsRay diagrams help in understanding the behavior of light rays when they interact with lenses and mirrors.##### Drawing Ray Paths- **Question F:** Draw the ray paths (any 2 rays) and locate the image. Make sure to include the direction of the rays. **Diagram F Explanation:** - As shown, a diverging lens (concave lens) is represented with focal points (F). - The object is placed at point O. - The ray paths would: - Pass parallel to the principal axis and then diverge - Appear to emanate from the focal point F on the same side as the object - The image is virtual and appears on the object's same side.##### Drawing Ray Paths (Convex Lens or Mirror)- **Question G:** Draw the ray paths (any 2 rays) and the image. Make sure to include the direction of the rays. Describe the image by circling the correct answer below. **Diagram G Explanation:** - As depicted, a converging lens (convex lens) is represented with focal points (F). - The object is place at point O. - The ray paths would: - Pass parallel to the principal axis and then converge through the focal point on the opposite side. - Pass through the center of the lens without deviating. - The image formed may vary based on object distance relative to F.**Image Descriptions:**- **Concave Mirror:** Produces real, inverted, and magnified images

Answered: Image /qna-images/answer/c5787e27-a128-4005-bd58-6368fa6cc7ae.jpg

No explanation is needed for this question. Order: Rank in order, from largest to smallest, the electric potentials at the numbered points: b) the page : Direction: C) 1 ● ++ 2 ● ++ What is the direction of the magnetic field if the magnetic force on the electron is out of 3 V in South-East direction A current rod is placed in between two magnetic poles as shown below. What is the direction of the magnetic force on the rod?

No explanation is needed for this question. Order: Rank in order, from largest to smallest, the electric potentials at the numbered points: b) the page : Direction: C) 1 ● ++ 2 ● ++ What is the direction of the magnetic field if the magnetic force on the electron is out of 3 V in South-East direction A current rod is placed in between two magnetic poles as shown below. What is the direction of the magnetic force on the rod?

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)...

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