# The Dynamics Of Newton's Laws - PowerPoint PPT Presentation

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## The Dynamics Of Newton's Laws

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### Newton's Laws – PowerPoint PPT presentation

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Title: The Dynamics Of Newton's Laws

1
The Dynamics Of Newtons Laws
• By Abby Turner

2
Gravitational Force
• Gravitational force is an extremely weak force in
comparison to the other forces.

3
Magnetic Force
• A force that exists between two electrically
charged moving particles.

4
Nuclear Force
• Nuclear forces are much stronger than any of the
other forces. The nuclear force holds the nucleus
of an atom together in spite of the strong
electric force of repulsion between its protons.

5
Newton's Three Laws Of Motion
6
Newtons First Law
• The first law says than an object at rest tends
to stay at rest, and an object in motion tends to
stay in motion, with the same direction and speed.

7
Newtons Second Law
• The second law says that the acceleration of an
object produced by a net (total) applied force is
directly related to the magnitude of the force,
the same direction of the force, and inversely
related to the mass of the object.

8
Newtons Third Law
• The third law says that for every action (force)
there is an equal and opposite reaction (force).

9
The Formulas of Motion
10
FMxA
• A force accelerates a mass.
• How you get the answer is, M x A F

11
MF/A
• A force accelerates a mass.
• How you get the answer is, F/AM

12
AF/M
• A force accelerates a mass.
• How you get the answer is, F/MA

13
WMxG
• A force accelerates a mass.
• How you get the answer is, MxGW

14
MW/G
• A force accelerates a mass.
• How you get this answer is, W/GM

15
GW/M
• A force accelerates a mass.

16
Dynamics
• The study of forces which causes motion