When Rutherford Directed a Stream of Alpha Particles at a Gold

question 9

Multiple Choice

When Rutherford directed a stream of alpha particles at a gold foil, most particles

• A)bounced back.
• B)continued through.
• C)stopped.
• D)spiraled.

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Definitions:

Electric Power

Electric power is the rate at which electrical energy is transferred by an electric circuit, commonly utilized for domestic, commercial, and industrial activities.

Fixed Costs

Expenses that do not change with the level of goods or services produced over the short term, such as rent or salaries.

Continuous Budgeting

A process of continuously updating the budget by adding a new period as the current period is completed, ensuring the budget always extends a fixed period into the future.

Fiscal-Year

A one-year period used for financial reporting and budgeting that does not necessarily coincide with the calendar year; it can start on any day of the year.