AP Physics C: E&M
9.3 Conservation of Electric Energy
A proton of mass \(m_p = m\) and charge \(q_p = +e\) and a deuteron of mass \(m_d = 2m\) and charge \(q_d = +e\) are each accelerated from rest through the same electric potential difference \(\Delta V\). Which of the following correctly pairs the ratio of their final speeds, \(\dfrac{v_d}{v_p}\), and the ratio of their final linear momenta, \(\dfrac{p_d}{p_p}\)?
Similar Questions
Tools for a 5
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 C: E&M? 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