BIOMECHANICS 3 Flashcards

1
Q

What is internal force?

A

Contraction of muscles

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2
Q

What is external force?

A
Weight 
Reaction
Friction
Air resistance 
Gravity
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3
Q

What are the 5 effects of force?

A
Motion
Acceleration 
Deceleration 
Changing direction 
Changing shape
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4
Q

What is a net force diagram?

A

A diagram that shows the direction and size of the forces acting on a body.

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