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Int.Science Quiz

Science Quiz 1 (waves)

Is a sound wave a longitudinal or latitudanal wave? Longitudinal
What type of wave is a sound wave? Mechanical
What are the two things that the speed of a sound depend on? The medium and the temperature
It a sound is an infrasound, is it above 20,000 Hz or below 20 Hz? Below 20Hz
What is an ultrasound? A sound that is above 20,000 Hz
The loudness of the sound depends on what? The intensity
Sound is measured in what unit? Decibels
What are the 7 waves on the electromagnetic spectrum? Radio, Micro, Infrared, Visible Light, UV, X-ray, Gamma
They stronger the wave the ____? Closer the waves are to each other.
In a wave, does the water stay near its starting position? Yes
Waves that move perpendicular to the motion of the particles is called a ____? Transverse wave
What kind of waves do not need a medium? Electromagnetic waves
Created by: 235542