A Race Car Moving with a Constant Speed of 60

question 9

Multiple Choice

A race car moving with a constant speed of 60 m/s completes one lap around a circular track in 50 s. What is the magnitude of the acceleration of the race car?

• A) 8.8 m/s²
• B) 7.5 m/s²
• C) 9.4 m/s²
• D) 6.3 m/s²
• E) 5.3 m/s²

---

Definitions:

Salivation Elicited

The reflexive process of producing saliva in the mouth, often triggered by the anticipation of food, through both psychological and physiological responses.

Unconditioned Stimulus

A stimulus that naturally triggers a response without prior learning or conditioning.

Lime Margaritas

A cocktail made with lime juice, tequila, and triple sec, often served with salt on the rim of the glass.

Conditioned Response

A response acquired through learning to a stimulus that was once neutral but has become associated with an unconditioned stimulus due to repeated pairings.