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The object at rest will remain at
rest until it is acted upon by an
unbalanced force, and an object
in motion will remain in motion
unless it is acted n by an external
force.
Stay or Keep
Force is equal to the rate
of change of momentum.
For a constant mass,
force equals mass times
acceleration.
The law of action and
reaction
Action
An act, a profit-making; to organize,
exerts, authority’ exciting happening.
Reaction
An answer, a return gesture when
someone is upset, a response
Our sun and the
Celestial/ planetary/
astronomical objects that
go around it.
 Sun
 Planets
 Moons
 Asteroids
 Comets
 Meteors
Asteroid is a rocky
astronomical object, varying
in size from about 500
kilometers in diameter to 19
meters diameter
A comet is composed of
frozen gases, rocks, and
dust. A comet is usually
about 10-15 kilometers
in diameter.
Meteoroids are minor
astronomical objects, like
asteroids and comets, but
they are usually much,
much smaller. (5m wide)
A meteor is formed when a
meteoroid enters the Earth’s
atmosphere.
A meteorite is the name for an
object from space that survives
from burning up as it travels
through the atmosphere, and
lands on the ground.
LAW OF MOTION, ASTEROID, METEORS, FOOD CHAIN.pptx
LAW OF MOTION, ASTEROID, METEORS, FOOD CHAIN.pptx
LAW OF MOTION, ASTEROID, METEORS, FOOD CHAIN.pptx

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LAW OF MOTION, ASTEROID, METEORS, FOOD CHAIN.pptx

  • 1.
  • 2. The object at rest will remain at rest until it is acted upon by an unbalanced force, and an object in motion will remain in motion unless it is acted n by an external force.
  • 4. Force is equal to the rate of change of momentum. For a constant mass, force equals mass times acceleration.
  • 5. The law of action and reaction
  • 6. Action An act, a profit-making; to organize, exerts, authority’ exciting happening. Reaction An answer, a return gesture when someone is upset, a response
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12. Our sun and the Celestial/ planetary/ astronomical objects that go around it.
  • 13.  Sun  Planets  Moons  Asteroids  Comets  Meteors
  • 14.
  • 15. Asteroid is a rocky astronomical object, varying in size from about 500 kilometers in diameter to 19 meters diameter
  • 16.
  • 17.
  • 18. A comet is composed of frozen gases, rocks, and dust. A comet is usually about 10-15 kilometers in diameter.
  • 19.
  • 20.
  • 21.
  • 22. Meteoroids are minor astronomical objects, like asteroids and comets, but they are usually much, much smaller. (5m wide)
  • 23. A meteor is formed when a meteoroid enters the Earth’s atmosphere.
  • 24. A meteorite is the name for an object from space that survives from burning up as it travels through the atmosphere, and lands on the ground.