When a Weight W Is Hanging from a Light Vertical

question 24

Multiple Choice

When a weight W is hanging from a light vertical string, the speed of pulses on the string is V. If a second weight W is added without stretching the string, the speed of pulses on this string will now become

• A) 2V.
• B) V.
• C) V.
• D) V/ .
• E) V/2

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Definitions:

Managed-Care Organizations

Health insurance companies that provide medical care directly to the insured individuals through specific networks of doctors, hospitals, and other healthcare providers.

Health Maintenance Organizations

A type of health insurance plan that provides comprehensive healthcare services to enrolled members for a fixed, prepaid fee.

Preferred Provider Organizations

Health insurance plans that offer members lower copayments if they use doctors, hospitals, and other healthcare providers that belong to the plan's network.

Deductible

A specific amount of money that an insured individual must pay before an insurance company pays a claim, commonly used in health, auto, and home insurance policies.