Hannah Jobe; The Dynamics of Newtons Laws

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The Dynamics of Newtons Laws

• By Hannah Jobe

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Magnetic Force

• A magnetic force is a force that is produced by
  electric charge.
• An example would be trying to stick two opposite
  sides of magnets together and feeling the force
  between them.

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Electric Force

• An electric force is a force that results from
  electron repulsion of two objects.
• An example would be a push or shove. Also, the
  force between an automobiles tires and the road.

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Gravitational Force

• A gravitational force is the force that pulls
  objects to the ground. Plus, it is the weakest of
  the visual forces.
• An example of this would be throwing a football.
  It will eventually come down to the ground from
  gravity.

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Weak Interaction Nuclear Force

• These are the forces that arent visible to the
  human eye. We can only see them with a
  microscope. Plus, they are to small to interact
  with anything because they are inside the nucleus
  of a cell.

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Newtons First Law

• Newtons first law states that an object that is
  at rest ends to stay at rest, and an object in
  motion tends to stay in motion, with the same
  direction and speed.
• An example of this would be throwing a football
  or Frisbee.

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Newtons Second Law

• Newtons second law states that the acceleration
  of an object is produced by a net(total) applied
  force is directly related to the magnitude of the
  force.
• An example of this is nailing nails into boards
  with a hammer.

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Newtons Third Law

• Newtons third law states that for every
  action(force) there is an equal and opposite
  reaction(force).
• An example would be sitting in a chair because
  you have to have an equal amount of force of
  holding yourself up and sitting yourself down as
  you sit in the chair so it wont collapse.

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FMA

• The formula FMA is stating force equals mass
  times acceleration.
• An example of this would be nailing nails into
  boards because you have to use a hammer which is
  the acceleration and then how big the hammer is
  creates mass and then it all creates a force.

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MF/A

• The formula MF/A is stating that mass equals
  force divided by acceleration.
• An example would be pushing someone in a chair
  because the force is the person pushing then the
  acceleration is how big or small the person is
  and it all equals the mass by how far or long
  they travel.

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AF/M

• The formula AF/M states that acceleration equals
  force divided by mass.
• An example of this would be a small car going at
  a fast speed.

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WMG

• This formula states weight equals mass times
  gravity.
• An example of this would be person jumping off a
  diving board.

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MW/G

• This formula states that mass equals weight
  divided by gravity.
• An example of this formula would be someone
  smaller size jumping of a cliff.

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GW/M

• This formula states that gravity equals weight
  divided by mass.
• An example of this formula would be dropping a
  marble from the top of a building.