Physics is a subject comprising of various topics connected
with complicated formulas & contexts. However, generally this subject goes
beyond the teachings at the physics tuition.
Ideally, the concept of Physics is applicable & finding
in our daily lives.
Surface Waves in
Physics is one of the most vast topics taught in school & has been
found to be one of the most prominent occurrences in our daily lives.
What are Surface
Waves & how do they occur in the physical world?
From the very name
itself, it is understood that Surface Waves comprising of both transverse &
longitudinal waves or disturbances that move across a surface area.
Physics consists of different concepts and
topics which are mostly associated with complex formulas and contexts. Most
students do not like studying this subject due to many formulas, laws and
theorems. Physics goes beyond what is taught in school by teachers and this
subject is far more than what is written in textbooks. Every scientific concept
can be found or students can apply them in their daily life. One of the most elaborate
topics is surface waves which are one of the most common occurrences that
happen in our daily lives. If students are unable to understand the topic of
surface waves, then they can join a high-esteemed provider of Physics tuition in Singapore. Tuition centres can help students to perform notably
well and improve in exam grades.
A snippet into surface waves:
Surface waves are one of the most detailed
topics that are taught in schools. Surface waves are waves which move over the
surface area. Longitudinal waves' particles move in a parallel direction
whereas the particles of transverse waves move in a perpendicular
direction.
What are the different types of surface waves?
There are two types of surface waves which are
known as Rayleigh waves & Love waves. The names are kept after being
identified by the respective scientists. If students face challenges in
understanding surface waves, join the reputed provider of O-Level physics
tuition in Singapore. Physics tuition centres have specialized and
experienced maths teachers to guide students thoroughly. Acquire super
strategies and tricks from physics tutors to answer physics questions easily.
a) Rayleigh waves:
Rayleigh waves were discovered by Lord
Rayleigh, who was a British physicist. Rayleigh waves are the surface waves
which move the particles of medium in both vertical & horizontal
directions. These waves are produced in the materials in varied ways like
through localized impact or even by piezo-electric transduction. Rayleigh waves
are used to detect defects and are one of the vital parts of seismic waves
which are produced by earthquakes on the earth. Rayleigh waves are also known
as the "Lamb waves'' when they are led in the layers.
b) Love waves
Love waves were named in 1911 after Augustus
Edward Hough Love. These waves are the form of surface waves which move
horizontally in the perpendicular direction of propagation waves. As compared
to the Rayleigh waves, Love waves can have a damaging impact on the surface
objects such as tall apartments. Love waves are the result of interference of
shear waves (known as S waves). They can travel with lesser velocity than the
shear waves but are much faster than the Rayleigh waves.
Some of the best real-life examples of surface
waves:
a) Wind waves
Wind waves are surface waves which occur on
water bodies as a result of blowing wind. Wind transfers some part of its
energy to water because of high pressure on the waves' windward side being
compared to the leeward sides' pressure. Most surfers should be quite familiar
with this type of surfing wave.
b) Water waves
Water waves are a combination of longitudinal
and transverse waves and are surface waves. When any object strikes the water's
surface, ripples are created, and these ripples are called water waves as there
is a tension breakage of the water's surface. It results in the disturbance,
transferring from one point to the other in the surface waveform. The main
characteristics of water waves are:
> Crest and trough
> Wave height
> Wave Amplitude
> Wave Frequency
> Speed
> Wavelength
c) Seismic waves
Seismic waves are also called earthquakes which
are produced when the tectonic plates of the earth suddenly shift. Seismic
waves are usually resultant of earthquakes, magma movement, volcanic eruptions,
big landslides, and huge man-made explosions which give out acoustic energy.
The two types of seismic waves are S-waves and P-waves.
d) Gravity waves
Most students are quite familiar with what
gravity is and how it works. Gravity waves happen within the liquids and one
example of gravity waves is the occurrence in the oceans' middle portion.
e) Electromagnetic waves
Electromagnetic waves spread along the surface
of the Earth to communicate between the two points and exchange information.
These waves transfer wavelength radio waves, telephone/wireless signals or
energies and many more.
Obtain knowledge about physics lessons from
Physics tuition in Singapore:
If the chapter of surface waves seems extremely
challenging for students, the physics tuition in Singapore can allow
them to have a comprehensive and in-depth understanding. A reputed physics
tuition centre can offer plenty of opportunities to students ranging from
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Conclusion
Surface waves are one of those vital topics that
students can understand and learn beyond the class lectures. They must be aware
of fundamental physics concepts along with applications. If students want to
understand these concepts easily and more effectively, then get in touch with
one of the renowned O-Level physics tuition centre in Singapore. Miracle
Learning Centre can be the turning point of a student's education journey. Our
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physics in a sequential process.
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