An alpha particle (charge +3.20 x 10-19C, mass 6.64 x 10-27kg) is initially 5.2 cm away from a fixed gold nucleus (charge +1.26 x 10-17C, mass 3.29 x 10-25kg) and moving toward the nucleus with a speed of 8.1 x 105m/s. How close to the nucleus does the alpha particle get? (Note: The nucleus diameter is approximately 10-14m and the and alpha particle’s is 10-15m.)

Apply energy conservation principle Ui+Ki=Uf+KfkQqri+12mvi2=kQqrf+12mvf2

Answered: An alpha particle (charge +3.20 x…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 70P

See similar textbooks

Related questions

Concept explainers

Question

An alpha particle (charge +3.20 x 10^-19C, mass 6.64 x 10^-27kg) is initially 5.2 cm away from a fixed gold nucleus (charge +1.26 x 10^-17C, mass 3.29 x 10^-25kg) and moving toward the nucleus with a speed of 8.1 x 10⁵m/s. How close to the nucleus does the alpha particle get? (Note: The nucleus diameter is approximately 10^-14m and the and alpha particle’s is 10^-15m.)

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions