A Car Travels in an Oval Path as Shown Below $\overrightarrow { \mathbf { v } } _ { A }$

question 27

Multiple Choice

A car travels in an oval path as shown below. $\overrightarrow { \mathbf { v } } _ { A }$ = 25 m/s,West,and $\overrightarrow { \mathbf { v } } _ { B }$ = 20 m/s,North.The ratio of the magnitude of the centripetal acceleration at B to that at A, $\frac { a _ { \mathrm { B } } } { a _ { \mathrm { A } } }$ ,is:

• A)0.512
• B)0.64
• C)0.8
• D)1.25
• E)1.56

---

Definitions:

Antisocial Behavior

Actions that harm or lack consideration for the well-being of others, often violating social norms.

Scapegoating

The practice of unfairly blaming an individual or group for problems or negative outcomes, often as a way of deflecting responsibility.

Stereotype

A generalized belief or assumption about the characteristics, attributes, and behaviors of a group of people, often leading to simplified and inaccurate judgments.

Classification

The process of organizing objects or information into categories based on shared qualities or characteristics.