All questions
AP Physics 2
12.2 Magnetism and Moving Charges
BeginnerMCQConceptual20.3k
A two-dimensional diagram showing a region of uniform magnetic field directed into the page, represented by a grid of small x symbols labeled B. On the left side of the region, a small circle labeled +q moves horizontally to the right with a velocity vector arrow labeled v pointing to the right into the magnetic field region. No other labels, lines, text, or axes appear.
A charged particle moving perpendicular to a uniform magnetic field.
A positively charged particle with charge \(+q\) enters a region containing a uniform, static magnetic field directed perpendicular to the particle's velocity vector. Which of the following correctly describes the change in kinetic energy of the particle as it moves through the magnetic field, and provides the correct justification?

Log In to Continue

Accounts are free! Log in to try this question, see explanations, save progress, and more!

Similar Questions

Tools for a 5

The Quiz Lab library of AP Physics quizzes AP aligned mock tests to help you get a 5. With grading, adaptive explanations, and more. Find a Quiz Find, solve, and grade every AP FRQ ever. Find an FRQ Stuck on AP Physics 2? Get unstuck with an AP specialist.1 to 1 tutors who know the exam inside out. Understand weeks of material in a single session.Find a Tutor Learn AP Physics from scratch, quickly. This is the only course you'll need for the year. A self-paced course with everything you need to get a 5. Trusted by over 15,000 students and 200+ schools. Learn fast, or we'll refund your purchase, backed by our 100% satisfaction guarantee. Explore the Course