A 30-Kg Child Sitting 5

question 15

Multiple Choice

A 30-kg child sitting 5.0 m from the centre of a merry-go-round has a constant speed of 5.0 m/s. While she remains seated in the same spot and travels in a circle, the work the seat performs on her in one complete rotation is:

• A)0 J.
• B)150 J.
• C)1500 J.
• D)4700 J.
• E)46 000 J.

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Definitions:

Management Function

The activities undertaken by managers in planning, organizing, leading, and controlling to achieve organizational goals.

Expensive

Referring to something that has a high cost or price, often requiring a considerable amount of money to purchase.

Hygiene Factors

Factors related to the work environment that, while not directly motivating, can lead to dissatisfaction if missing or inadequate; a concept in Herzberg's two-factor theory.

Herzberg

Refers to Frederick Herzberg, a psychologist best known for developing the Motivation-Hygiene Theory, which differentiates between factors that satisfy or dissatisfy employees in the workplace.