An Object Is Moving with Simple Harmonic Motion

question 123

Multiple Choice

An object is moving with simple harmonic motion.When the object is displaced 5 cm from its equilibrium point,its velocity is 15.0 cm/s.Calculate the amplitude of motion if its period of motion is 3.0 s.

• A)13.6 cm
• B)7.1 cm
• C)8.7 cm
• D)5.0 cm
• E)none of the above

---

Definitions:

Simplifying Assumptions

Basic assumptions made in economic models to eliminate complex factors and make analysis more manageable, even if they might not fully hold in the real world.

Economic Models

Theoretical constructs that represent economic processes by a set of variables and a set of logical and/or quantitative relationships between them.

Policies

Guidelines or principles adopted by an organization, government, or individual to guide decision-making and achieve desired outcomes.

Positive Economics

The branch of economic analysis that describes the way the economy actually works.