Waves
What are the 3 different types of mechanical waves?
What are transverse waves, longitudinal, and surface waves?
What refers to how loud or soft sound seems to a listener?
What is loudness
What is the transfer of energy through vibrations called?
What is sound
What is a change in the frequency of sound waves that occurs when the source of the sound waves is moving relative to a stationary listener?
What is the doppler effect
What is the amount of energy in a sound wave called?
What is intensity?
Are sound waves longitudinal or transverse?
What is longitudinal waves?
When sound waves get closer does it get louder or softer?
What is louder
What unit of intensity is called?
What is a decibel?
The distance a wave rises above or falls below its normal level, from the crest to the resting point.
What is amplitude?
How does temperature affect the speed of sound waves?
What is the lower the temperature the slower the sound wave, the higher the temperature the faster the particles of the sound waves are moving
What is the ability to sense sound energy and perceive sound?
What is hearing
What is an example of an electromagnetic wave?
What are microwave, light waves, & X-rays
How high or low sound seems to a listener?
What is a pitch?
What are the 3 different types of wave interactions?
What are reflection, refraction, and diffraction?
What medium do sound waves travel slowest through?
What is gas?
what is one major part of the ear
ear drum
The area around a particle that has an electric charge.
hint electric blank
starts with f and ends in d
we have this thing out side
electric field
what is a machine that is used for surgery
hint ultra fill in the next word
ultra soound
What matter do waves travel fastest through?
What is a solid
How fast are sound waves traveling per second?
What is 343m/s?
what is the amount of hertz we can hear
15-17khz