A String with Mass Density Equal to 0

question 66

Multiple Choice

A string with mass density equal to 0.0025 kg/m is fixed at both ends and at a tension of 290 N.Resonant frequencies are found at 558 Hz and the next one at 744 Hz.What is the length of the wire?

• A)0.8 m
• B)1.6 m
• C)3.2 m
• D)1.2 m
• E)0.4 m

Describe the trait approach to personality and its insights into human motives and the role of the unconscious

Critique the limitations of trait theories in explaining individual differences

Identify the relationship between brain structure and the Big Five personality traits

Distinguish between different theorists and their contributions to personality psychology

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Definitions:

Small Firms

Businesses with a limited number of employees and revenue, often characterized by more personalized customer service and less market control compared to larger companies.

Ergonomics Regulations

Rules and guidelines designed to create safe and comfortable working environments by studying human interaction with elements in the system.

Social Regulation

Policies implemented by the government to protect public interests, including health, safety, and the environment, often affecting how businesses operate.

Repetitive Activities

Tasks or processes that are performed over and over again in a consistent manner, often within a production or manufacturing environment.