Neglecting Recoil of the Gold Nucleus,how Much Kinetic Energy Must

question 6

Multiple Choice

Neglecting recoil of the gold nucleus,how much kinetic energy must an alpha particle (charge = 2 × 1.6 × 10^-19 C) have to approach to within 5.70 × 10−¹⁴ m of a gold nucleus (charge = 79 × 1.6 × 10−¹⁹ C) ? (k_e = 8.99 × 10⁹ N⋅m²/C² and 1 MeV = 1.6 × 10−¹³ J)

• A)4.4E-10 MeV
• B)1.1E+1 MeV
• C)2.0E+0 MeV
• D)4.0E+0 MeV
• E)​5.0E-2 MeV

---

Definitions:

Discrimination

Discriminatory practices towards various groups based on race, age, gender, or disability, characterized by unfair or biased treatment.

Generalization

The process of responding similarly to different but related stimuli, often used in learning and behavior theories.

Social Learning Theory

A theory that posits individuals learn behaviors through observing others and the consequences they face.

Bandura

A psychologist best known for his work on social learning theory, emphasizing the importance of observing and modeling the behaviors of others.