1
Q
What is acceleration?
A
The change in velocity in a certain amount of time
2
Q
What is the equation to calculate acceleration?
A
3
Q
What is a negative value for acceleration an indication of?
A
Deceleration - something is slowing down
4
Q
What is the acceleration for objects in free fall near the Earth’s surface?
A
10m/s²
Science - Physics Paper 1
flashcards
Decks in class (31)
# Cards
-
Distance, Displacement, Speed and Velocity12
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Acceleration4
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Distance/Time Graphs8
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Velocity/Time Graphs8
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Newton's First and Second Laws7
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Weight and Circular Motion7
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Investigating Motion9
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Inertia and Newton's Third Law7
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Momentum4
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Changes in Momentum4
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Stopping Distances and Reaction Times10
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Energy Stores3
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Transferring Energy9
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Efficiency5
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Reducing Unwanted Energy Transfers7
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Energy Resources8
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More Energy Resources4
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Waves Basics15
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Measuring Waves0
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Wave Behaviour at Boundaries0
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Investigating Refraction0
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Electromagnetic Waves0
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EM Waves for Communication0
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Microwaves and Infrared0
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More Uses of EM Waves0
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The Model of the Atom11
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Electron Energy Levels5
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Isotopes and Nuclear Radiation9
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Nuclear Equations7
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Half-Life10
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Background Radiation and Contamination8
