The Dynamics of Newton's Laws

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The Dynamics of Newton's Laws

• By Haleigh Stull

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Magnetic Force

• Magnetic forces are very large in comparison to
  gravitational forces. In fact, magnetic forces
  are produced by moving electric charges. An
  example of Magnetic Force is when the opposite
  side of two magnets pull together by force.

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Electric Force

• Electronic forces can be very large. An electric
  force results from the electron repulsion of two
  objects. An example of Electric Force would be
  when someone pushes somebody else.

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Gravitational Force

• Gravitational force is an extremely weak force in
  comparison to the other forces. Gravity is what
  makes Gravitational Forces occur. An example of
  Gravitational Force would be when you jump off a
  diving board, and then you fall back into the
  pool after you jump.

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Weak interaction and nuclear force

• Nuclear forces are much stronger than other
  forces. The nuclear force holds the nucleus of an
  atom together. Scientists believe that a second
  force exists inside the nucleus. This is called
  the weak interaction force. It is believed to be
  the force that causes some atoms to break apart.

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Newtons 1st law of Motion

• The 1st law of motion says that an object at rest
  stays in rest and an object at motion stays in
  motion, with the same direction and speed. An
  example of Newtons 1st Law of Motion would be
  when you throw a basketball and when you put your
  hands out to catch the ball it will stop.

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Newtons Second Law of Motion

• The 2nd law of motion says that the acceleration
  of an object produced by a net applied force is
  directly related to the same direction as the
  force. An example of Newtons 2nd Law of Motion
  would be pushing a ball.

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Newtons Third Law of Motion

• The third law of motion says that action and
  reaction are equal and opposite. An example of
  Newtons Third Law of Motion would be if you
  throw a heavy ball or block away from your body,
  the force exerted will push back on you, possibly
  pushing you backward onto the ground.

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FMxA

• This means ForceMass x Acceleration. An example
  would be 24 6x4.

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MF/A

• This means Mass Force/Acceleration. An example
  of this would be 52/10.

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AF/M

• This means Acceleration Force/Mass. An example
  of this would be 53/15.

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WMxG

• This means Weight Mass x Gravity. An example of
  this would be 366x6.

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MW/G

• This means Mass Weight/Gravity. An example of
  this would be 45/20.

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GW/M

• This means Gravity Weight/Mass. An example of
  this would be 749/7.