A Stretched Wire of Length 1

question 39

Multiple Choice

A stretched wire of length 1.0 m is clamped at both ends. It is plucked at its center as shown. The three longest wavelengths in the wire are (in meters) :

• A) 4, 2, 1
• B) 2, 1, 0.5
• C) 2, 0.67, 0.4
• D) 1, 0.5, 0.33
• E) 1, 0.67, 0.5

Identify contributions and innovations of indigenous societies in agriculture, social organization, and cultural development.

Identify tools and methods for measuring brake drum dimensions and wear.

Understand common drum brake arrangements and their components.

Recognize the causes and solutions for common drum brake problems such as leaks, grabbing brakes, and pulsation.

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Definitions:

Liable

Being legally responsible or obligated, especially in terms of financial compensation for damages or injuries.

Manufacturer

is a person or company that makes goods for sale, especially on a large scale, using machinery and labor.

Drunk Driving

The criminal act of operating a vehicle while impaired by alcohol or other drugs, beyond the legal limit.

Negligence

The failure to exercise reasonable care to avoid causing injury or loss to another person, resulting in liability for any damages caused.