Physics, 13.11.2020 05:30 dakotagorski05

Question 1) For resonance to occur, the object must experience a frequency equal to its what? natural frequency

period

wavelength

amplitude

Question 2) What variable affects the natural frequency of an organ pipe?

pipe width

pipe length

pipe area

pipe use

Question 3) Resonance in air columns is used in which of these musical instruments?

violin

trumpet

drums

guitar

Question 4) Which term describes the number of crests that pass a point in a given amount of time?

wave speed

frequency

wavelength

period

Queston 5) Which of the following is the human ear able to detect?

dog whistle

sonar

ultrasound

musical note

Answers: 3

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Question 1) For resonance to occur, the object must experience a frequency equal to its what? nat...