The Only Force Acting on a 2

question 11

Multiple Choice

The only force acting on a 2.0-kg body moving along the x axis is given by Fx = (2.0x) N, where x is in m. If the velocity of the object at x = 0 is +3.0 m/s, how fast is it moving at x = 2.0 m?

• A)4.2 m/s
• B)3.6 m/s
• C)5.0 m/s
• D)5.8 m/s
• E)2.8 m/s

---

Definitions:

Demand Curves

Graphs showing the relationship between the price of a good and the quantity demanded by consumers at those prices.

Cost Curves

Graphical representations of the various costs associated with producing different quantities of a good, including average and marginal costs.

Endowment Effects

A behavioral economics concept where individuals value an object more highly simply because they own it, influencing their willingness to trade or sell.

Gain Experience

The process of acquiring knowledge, skills, and competencies as a result of direct participation in activities or tasks.