A presentation on Gravitational force and Gravity. And how the Gravitational forces effects our earth with some GIFS.

1. Introductionto
Gravitational
force

2. Iamissacnewton
I was born in January 4,1643 in UK. I was an established
physicist and mathematician, and famous for my law of
gravitation, was instrumental in the scientific revolution
of the 17th century.In 1687, I published my most acclaimed
work, Philosophiae Naturalis Principia Mathematica.
I died in London on March 31, 1727.

3. Whatis
Gravitational
force?

4. Force that exists amoung all material
objects in the universe.
For any two objects or particles
having non zero mass force of
gravity tends to attract them
towards each other.
HowDoesGravitationalforceWork

5. Gravitationalforce
Gravitational force amoung two spherical having uniform
density is directly propportioma; to the product of their
masses and inversely proportional to the square of the
distance between them.

6. • The gravity of Earth, which is denoted by g.
• It refers to the acceleration that the Earth imparts to objects on or near
its surface due to gravity.
• In SI units it is measured in m/s2 or m·s−2 or equivalently N/kg or
N·kg−1. It has an approximate value of 9.8 m/s2
Gravity

7. Gravitationalforces inSolarsystem
All planets in solar system are revolving
around sun due to gravitational force.
Moon is also orbiting Earth on same
phenomena

8. GRAVITationationalforcesapplications
The force that
causes a ball
you throw in the
air to come
down again.
The force that
keeps the Earth
and all of the
planets in line in
the proper
position in their
orbits around
the sun.
The force that
holds the gases
in the sun.

10. Conclusion
Gravitational Force is necessary for our
existance.
Without Gravity our universe will collapse.