Longitudinal waves - Study guides, Class notes & Summaries

Vocabulary: antinode, compression, displacement, frequency, interference, longitudinal wave, medium, node, rarefaction, standing wave Prior Knowledge Question (Do this BEFORE using the Gizmo.) In many science fiction movies, an evil alien spaceship explodes with an enormous KABOOM!! Suppose you were floating in space at a safe distance from a large explosion such as the supernova at left. Do you think you would you hear anything? Explain. I don’t think so, I think the sound does...

longitudinal waves gizmos assessment answers | 2024/25

Prior Knowledge Questions (Do these BEFORE using the Gizmo.) In many science fiction movies, an evil alien spaceship explodes with an enormous KABOOM!! Suppose you were floating in space at a safe distance from a large explosion such as the supernova at left. Do you think you would you hear anything? Explain. I don’t think so, I think the sound doesn’t have anything to vibrate to make the noise in space.

Student Exploration: Longitudinal Waves

What is the best description of sound waves? A. A source vibrates up and down, causing air molecules to move up and down perpendicular to the direction the wave is transmitted. B. A source vibrates back and forth, causing air molecules to move back and forth in the same direction that the wave is transmitted. C. A source vibrates up and down and back and forth, causing air molecules to move in a circular motion as the wave is transmitted. D. A source ejects a ring of high-velocity air mo...

Student Exploration: Longitudinal Waves Prior Knowledge Questions ​(Do these BEFORE using the Gizmo.) In many science fiction movies, an evil alien spaceship explodes with an enormous KABOOM!! Suppose you were floating in space at a safe distance from a large explosion such as the supernova at left. Do you think you would you hear anything? Explain. I don’t think so, I think the sound doesn’t have anything to vibrate to make the noise in space. Gizmo Warm-up No sounds can be heard in outer...

ARDMS SPI STUDY GUIDE QUESTIONS AND ANSWERS ALREADY PASSED In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... Remain the Same because stiffness and density affect Propagation Speed. What is the audible range? 20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in Hertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth A period is the length of time it takes for one complete wavelength to pass a fixed poin...

Gizmos Student Exploration: Longitudinal Waves Answers Key 2023. Do any individual air molecules travel the length of the tube? yes How do you know? Because the fire cracker pushed it into the end of the other side of the tube. Activity A: Observing longitudinal waves Get the Gizmo ready: ● Click Reset ( ). ● Select Continuous waves. Check that the Strength is 1.00 and Freq. is 30 Hz. Introduction: When you strike a tuning fork on a hard surface, the tines of the fork start to vibra...

Student Exploration: Longitudinal Waves

Student Exploration: Longitudinal Waves