Two Small Spheres Repel One Another Electrostatically

question 15

Multiple Choice

Two small spheres repel one another electrostatically.Which of the following statements must be true?

• A)both have the same charge
• B)neither is charged
• C)both are charged
• D)at least one sphere is charged
• E)they are oppositely charged

Analyze different investment or savings options based on their present or future values.

Apply the concept of the time value of money to personal and business financial decisions.

Interpret how changes in interest rates affect the present value of future payments.

Understand and apply the rule of 70 in estimating how long it takes for an investment to double.

---

Definitions:

Implementing

The process of putting plans, decisions, or agreements into effect.

Quality

The degree of excellence of a product, service, or process, often measured against predetermined standards.

Commitment

The state of being dedicated or loyal to a cause, activity, or organization, often demonstrated through sustained investment and effort.

Contingencies

Events or conditions that might occur in the future and can affect the outcome of planning or decision-making.