If a Wave Has a Wavelength of 25

question 4

Multiple Choice

If a wave has a wavelength of 25.4 cm and a frequency of 1.63 kHz,its speed is closest to:

• A)0.414 m/s
• B)41.4 m/s
• C)414 m/s
• D)41,400 m/s
• E)15.6 m/s

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Definitions:

Bulimia

An eating disorder characterized by episodes of binge eating followed by compensatory behaviors, such as purging, to prevent weight gain.

Underweight

A term describing a person whose body weight is considered too low to be healthy, often assessed in relation to an individual's height using the body mass index (BMI).

Overweight

A condition where a person weighs more than is considered normal or healthy, often measured as a body mass index (BMI) over 25.

Hysteria

Historically, a medical diagnosis primarily assigned to women, attributed to disturbances of the uterus and considered manifest through emotional excess, now regarded as an outdated and sexist term.