Lever Systems in Sport (Edexcel GCSE Physical Education): Flashcards
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Practise the cards
10 cards from this deck
What do lever systems help you do?
What do lever systems help you do?
Help you to move
What can lever systems increase?
What can lever systems increase?
Amount you can lift or speed of movement
What is a lever in the body?
What is a lever in the body?
A bone
How is a lever shown in diagrams?
How is a lever shown in diagrams?
As a straight line
What is a fulcrum?
What is a fulcrum?
A pivot or joint
How is a fulcrum shown in diagrams?
How is a fulcrum shown in diagrams?
As a triangle
What is effort in lever systems?
What is effort in lever systems?
Force provided by muscles
How is effort shown in diagrams?
How is effort shown in diagrams?
By an arrow
What is load in lever systems?
What is load in lever systems?
Weight of the body/object being moved
How is load shown in diagrams?
How is load shown in diagrams?
As a square
