A 500 MeV Alpha Particle Is Incident on a Lead Nucleus

question 11

Multiple Choice

A 5.00 MeV alpha particle is incident on a lead nucleus.Because of the Coulomb force between them,the alpha particle will only approach the nucleus to a minimum distance, .If the kinetic energy of the alpha particle is decreased,will the particle's distance of approach increase,or remain the same?

• A)increase
• B)decrease
• C)remain the same

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Definitions:

Future Costs

Expected or estimated costs that a company will incur in the future, which can impact financial planning and decision-making.

Conceptual Framework

A system of ideas and objectives that guide the development, preparation, and interpretation of financial reporting and accounting standards.

AASB 15

An Australian Accounting Standards Board standard on revenue from contracts with customers, specifying how and when to recognize revenue and the related costs.