1
Q
Work
A
When a force moves an object or changes its motion
2
Q
Work Formula
A
Work=Force*Distance
3
Q
Power
A
The rate at which work can be done
4
Q
Power Equation
A
Power=Work/Time
5
Q
Mechanical Advantage
A
Describes how much a machine multiplies force or decreases distance
6
Q
Mechanical Advantage Formula
A
Mechanical Advantage=o-force/i-force=i-distance/o-distance
7
Q
Testing for special characters
A
¡spéciål cháractérs!
Physical Science
flashcards
Decks in class (40)
# Cards
-
Work, Power, and Machines6
-
Simple Machines13
-
What is Energy?14
-
Conservation of Energy9
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Temperature8
-
Energy Transfer9
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Using Heat18
-
Types of Waves11
-
Characteristics of Waves16
-
Wave Interactions11
-
Sound15
-
The Nature of Light18
-
Reflection and Color13
-
Refractions, Lenses, and Prisms15
-
Electric Charge and Force17
-
Electric Current21
-
Electrical Circuits16
-
Magnets and Magnetic Fields13
-
Magnetism from Electrical Currents7
-
Electrical Currents from Magnetism12
-
Signals and Telecommunication13
-
Telephone, Radio, and Television19
-
Computers and the Internet24
-
Sun, Earth, and Moon12
-
The Inner and Outer Planets15
-
Formation of the Solar System17
-
The Life and Death of Stars14
-
The Milky Way and Other Galaxies7
-
The Origin of the Universe9
-
Earth's Interior and Plate Tectonics15
-
Earthquakes and Volcanoes16
-
Minerals and Rocks13
-
Weathering and Erosion7
-
Characteristics of the Atmosphere13
-
Water and Wind9
-
Weather and Climate14
-
Organisms and their Environment8
-
Energy and Resources10
-
Pollution and Recycling13
-
E&S7
