ripples on the surface of water. a Mexican wave in a sports stadium. electromagnetic waves – eg light waves, microwaves, radio waves. seismic S-waves.
What is a real world example of a transverse wave?
Examples of transverse waves include vibrations on a string and ripples on the surface of water . We can make a horizontal transverse wave by moving the slinky vertically up and down. In a longitudinal wave the particles are displaced parallel to the direction the wave travels.
What is a real life example of a longitudinal wave?
A sound wave is a significant example of a longitudinal wave. When a speaker speaks some words in front of the microphone, he/she hit the air thousands of time per second at different frequencies. The sound particles travel along with the air particles and enter the mic to produce sound.
What are 2 examples of longitudinal waves?
- sound waves.
- ultrasound waves.
- seismic P-waves.
What are 3 examples of a medium?
An example of a medium is a metal spoon sitting in a cup of hot tea that is too hot to touch . An example of a medium is a newspaper from the combined media form of newspapers, television, magazines, radio and the Internet.
What are the similarities and differences between transverse and longitudinal waves?
| Difference Between Longitudinal and Transverse Wave | Longitudinal Transverse | The medium moves in the same direction of the wave The medium is moving perpendicular to the direction of wave | It acts in one dimension It acts in two dimensions | The wave cannot be polarized or aligned The wave can be polarized or aligned |
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How do you know if a wave is transverse or longitudinal?
Transverse waves are always characterized by particle motion being perpendicular to wave motion. A longitudinal wave is a wave in which particles of the medium move in a direction parallel to the direction that the wave moves.
What are two differences between transverse and longitudinal waves?
| Parameter Longitudinal wave Transverse wave | Example An example of a longitudinal wave is the earthquake P wave An example of a transverse wave is the earthquake S wave |
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What are longitudinal waves Class 9?
Longitudinal waves are the waves where the displacement of the medium is in the same direction as the direction of the travel of the wave .
Which of these is a longitudinal wave?
Sound waves are longitudinal waves, meaning that the waves propagate by compression and rarefaction of their medium. They are termed longitudinal waves because the particles in the medium through which the wave travels (air molecules in our case) oscillate parallel to the direction of motion.
Why is sound a longitudinal wave?
Sound waves in air and fluids are longitudinal waves, because the particles that transport the sound vibrate parallel to the direction of the sound wave’s travel . If you push a slinky back and forth, the coils move in a parallel fashion (back and forth).
What is the difference between a wave and a medium?
There is a big difference between what the wave does and what the particles in the medium do. As the wave travels through the medium, the particles of the medium oscillate in response to the wave. In a uniform medium, the wave travels at constant speed; each particle, however, has a speed that is constantly changing.
What is an example of a type of medium?
An example of a medium is a metal spoon found in a hot cup of tea that is too hot to touch . An example of a medium is a newspaper, which consists of all the media of newspapers, television, magazines, radio and the Internet.
What are two types of waves that require a medium?
Mechanical waves, such as sound , require a medium through which to travel, while electromagnetic waves (see electromagnetic radiation) do not require a medium and can be propagated through a vacuum.
What do transverse and longitudinal waves have in common?
What do transverse and longitudinal waves have in common? they both need something like a medium to travel through (matter) however a light wave can travel through a vacuum. ... An earthquake wave is a P wave that is longitudinal.
What are the characteristics of transverse and longitudinal waves?
Transverse waves are characterized by peaks and valleys, called crests and troughs . In a longitudinal wave, the particles of the medium move parallel to the wave’s direction of travel. This type of wave is characterized by areas of high and low densities in the medium, called compressions and rarefactions.
