1
Q
FLE
A
Fulcrum Load Effort
2
Q
First class levar
A
The fulcrum is in the middle and either side the rest. An example is a tricep dip.
3
Q
Second class levar
A
The load is in the middle and the rest either side. An example is a calf raise.
4
Q
Third class levar
A
The effort is in the middle and the rest elsewhere. An example is a bicep curl.
5
Q
Mechanical advantage
A
When the effort is further in the end of a levar, making the work of what is being lifted easier. Therefore only the first and second class have this, the third class is a mechanical disadvantage.
GSCE PE
flashcards
Decks in class (26)
# Cards
-
Soc 1: Relationship Between Health And Fitness6
-
Soc 26: Social-Cultural Influences5
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Soc 25: Sport Psychology18
-
Soc 24: Diet10
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Soc 23: Effects Of Sedentary Lifestyle9
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Soc 22: Physical, Emotional, Social Health9
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Command Words (9 Markers)5
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Soc 11- Drugs8
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Soc 20: Levars5
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Soc 21: Planes & Axis3
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Soc 19: short term effect of exercise4
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Soc 18: Aerobic & Anaerobic9
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Soc 18: Aerobic & Anaerobic9
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Soc 17: The Respiratory System15
-
Soc 16: Blood Structure8
-
Soc 15: Heart Structure7
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Soc 12: Bones20
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Soc 14: Muscles20
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Soc 10: Types Of Injuries9
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Soc 9: Long Term Effects Of Exercise6
-
Soc 8: Par-Q6
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Soc 7: Methods of Training6
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Soc 6: Thresholds of Training9
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Soc 5: Principles of training8
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Soc 4: Fitness Testing9
-
Soc 2+3: Components Of Fitness11
