Physics is present in many aspects of everyday life. Thermal expansion causes the Eiffel Tower to grow taller in summer heat. Fusion in the sun creates light and photons that take thousands of years to reach the surface. Refrigerators use the second law of thermodynamics to remove heat from one place and move it elsewhere. The solar system is made up of spheres of gravitational influence around celestial bodies.

2. PHYSICS IN DAY TO DAY LIFE
SUMMITED TO:
Department of physics,
Kamban Arts and Science
College for Women
SUMMITED BY:
K.ISHWARYA(029)
III-BCA-A
Kamban Arts and Science
College for Women.

3. INTRODUCTION
• The word "physics" comes from Ancient Greek
and the meaning is “knowledge of nature”.
• “Aristotle” introduced the word physics.
• “Galileo Galilei” was the first father of physics.
• “Marie curie” is considered to this day, to be the
Mother of Modern Physics.
• Isaac Newton: the first physicist( theory of
gravity).
• Albert Einstein : theoretical physicist(theory of
relativity).

4. PHYSICS - DEFINITION
• Physics is the natural science that
studies matter its fundamental constituents,
its motion and behavior through space and
time, and the related entities
of energy and force.
• Physics is one of the most
fundamental scientific disciplines, and its main
goal is to understand how
the universe behaves.

5. BRANCHES OF PHYSICS
•Classical Mechanics
•Thermodynamics
•Electricity and Magnetism
•Optics
•Modern Physics

6. PHYSICS IN DAY TO DAY LIFE
• Thermal expansion makes
the Eiffel Tower taller during
summers. Thermal expansion
is when material changes
dimensions while it
undergoes temperature
changes. Like most materials,
the tower, made of puddling
Iron, undergoes thermal
expansion. The tower
expands and contracts 15 cm
from the hottest to the
coldest day.

7. SUN
Fusion occurs in the sun's innermost
core, when two atoms merge, releasing
energy and light in the process. Photons
of light are first created in the sun's
center. Over tens of thousands of years,
the photons travel a "drunken walk,"
zigzagging their way from atom to atom
until they reach the surface.

8. REFRIGERATOR
• Refrigerators work on the
second law of
thermodynamics. In the
process of refrigeration,
unwanted heat is taken from
one place and discharged
into another. The common
refrigerator which we have
in our homes, works on the
principle of evaporation.

9. SOLAR SYSTEM
• A sphere of influence
(SOI) in astrodynamics
is the oblate-spheroid-
shaped region around a
celestial body where the
primary gravitational
influence on an orbiting
object is that body.

10. SCHERZER BRIDGE
• Large pillars were
erected into the sea,
and in its two parts
were fitted with steel
rods that opened and
closed at an angle of
81 degrees. The
suspension bridge is
named in memory of
Scherzer.

11. TOUCHSCREEN
• Touchscreen having two
layers ;conductive layer
and resistive layer
• an electric circuit is
completed at the point
where your finger makes
contact, changing the
electrical charge at this
location.

12. BURB
• There is no burping in
space. The reasons why
are kind of gross. On
Earth, gravity pulls liquids
and solids to down to the
bottom of our digestive
systems, while gases stay
up top and get forced
back up . That can't
happen in space.

13. SLEEPING
Magnetic waves causes
Reduce active
Status in brain

14. ELECTRICAL THINGS
• An electric stove or electric range is a stove
with an integrated electrical heating device
to cook and bake.
• A standard TV set turns the video signal into
beams of tiny particles called electrons. It
shoots these beams at the back of the screen
through a picture tube.

15. Natraj statue
• World best physics laborarty
“CERN” placed a natraj
statue in entrance of lab
• Statue gifted by the
Dr.A.P.J.Abdul kalam .
• Structure of nucleur fission
similar.
• THE TAO OF PHYSICS-Fritjof
copra.

16. PHYSICS IN FUTURE
• From cancer treatment to tackling climate
change, gaming to robotics and artificial
intelligence, physics and physicists are on the
front line, helping to shape the future.
• At a time when jobs are changing, physics
offers a vast and expanding range of career
paths. And it's not only science and
technology.