A Turntable Has a Moment of Inertia of 3

question 74

Multiple Choice

A turntable has a moment of inertia of 3.0 × 10−² kg·m² and spins freely on a frictionless bearing at 25 rev/min.A 0.60-kg ball of putty is dropped vertically on the turntable and sticks at a point 0.10 m from the center.By what factor does the kinetic energy of the system change after the putty is dropped onto the turntable?

• A)0.91
• B)1.0
• C)0.83
• D)1.5

Discern between continuous, dynamically continuous, and discontinuous innovations and their market introduction strategies.

Understand the process and requirements for forming and certifying a union.

Comprehend the rights and obligations of employers and employees during strikes and picketing.

Recognize employers' and employees' responsibilities to prevent discrimination in the workplace.

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Definitions:

Company Policy

Guidelines established by an organization to govern its operations, employee behavior, and company standards.

Audience Benefit

The advantage or gain that an audience receives from listening to or engaging with a message or presentation.

Personal Delivery

The direct handover of a message or item to its recipient, ensuring a personal touch and receipt confirmation.

Escalation Of Emotion

Escalation of Emotion refers to the intensification of feelings and emotions in a situation, which can impact communication and decision-making processes.