The Coordinate of an Object Is Given as a Function

question 52

Multiple Choice

The coordinate of an object is given as a function of time by x = 7t - 3t², where x is in meters and t is in seconds.Its average velocity over the interval from t = 0 to t = 2 s is:

• A)5 m/s
• B)-5 m/s
• C)11 m/s
• D)-11 m/s
• E)1 m/s

---

Definitions:

Y Chromosome

A sex chromosome typically associated with male characteristics in species that have sexual reproduction, such as humans.

Social Learning Theory

A theory that posits people learn from one another through observation, imitation, and modeling, emphasizing the importance of social behavior.

Social Scripts

Learned guides for how to behave in certain social situations, based on cultural norms and personal experiences.

Refractory Periods

Periods immediately after an action during which a neuron or muscle is incapable of repeating that action.