Two Clowns Are Launched from the Same Spring-Loaded Circus Cannon $v _ { A } = \frac { 3 } { 2 } v _ { B }$

question 1

Multiple Choice

Two clowns are launched from the same spring-loaded circus cannon with the spring compressed the same distance each time.Clown A has a 40-kg mass;clown B a 60-kg mass.The relation between their speeds at the instant of launch is

• A) \(v _ { A } = \frac { 3 } { 2 } v _ { B }\) .
• B) \(v _ { A } = \sqrt { \frac { 3 } { 2 } } v _ { B }\) .
• C)v_A = v_B.
• D) \(v _ { B } = \sqrt { \frac { 3 } { 2 } } v _ { A }\) .
• E) \(v _ { B } = \frac { 3 } { 2 } v _ { A }\) .

Comprehend the use of analytical instruments in investigating fire scenes.

Understand the importance of assessing evidence reliability in arson cases.

Recognize the factors that may compromise the integrity of physical evidence in arson investigations.

Learn the characteristics of arson indicators and why certain signs may not necessarily prove intentional fire setting.

---

Definitions:

Gender-related Variables

Factors that are associated with or influenced by one's gender identity, including social roles, behaviors, and expectations.

Ethnic Minorities

Refers to groups within a population that have distinct cultural, religious, or racial characteristics different from the majority population.

Social Class

A division of a society based on social and economic status.

Three-dimensional Model

A conceptual framework that examines a subject from three distinct but interrelated perspectives or dimensions for a comprehensive analysis.