Forces

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  • Created by: katelan
  • Created on: 05-10-17 10:37
what is a vector quantie?
vector quantities: force, velocity, displacement, acceleration, momentum
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force?
a force is a push or a pull that acts on an object
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vectors are usally represented by
an arrow
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contact force examples:
friction, air resistance, tenstion, normal contact force
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non-contact force examples
magnetic force, gravitational force, electrostatic force
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what does the length of the arrow show
it shows magnitude
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what are forces caused by
they are caused by objects interacting with each other
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what does the direction of the arrow show
it shows the direction of the quanity
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Other cards in this set

Card 2

Front

a force is a push or a pull that acts on an object

Back

force?

Card 3

Front

an arrow

Back

Preview of the back of card 3

Card 4

Front

friction, air resistance, tenstion, normal contact force

Back

Preview of the back of card 4

Card 5

Front

magnetic force, gravitational force, electrostatic force

Back

Preview of the back of card 5
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