P2 2.1: Forces between objects.

All information was taken directly from the AQA revision guide with only the key points from P2 2.1.

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  • Created by: JSpencer
  • Created on: 27-02-16 16:16
What are forces measured in?
Newtons, N
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What do objects always extert?
equal and opposite forces on eaach other
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What are the forces objects extert sometines called?
Action and reaction forces.
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Definition of force
A force can change the motion of any object.
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What can a force change?
The shape of an object or change its motion or state of rest.
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What is newton?
The unit of force.
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In what direction does the force of weight act?
Downward (or towards the ventre of the earth.
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Other cards in this set

Card 2

Front

What do objects always extert?

Back

equal and opposite forces on eaach other

Card 3

Front

What are the forces objects extert sometines called?

Back

Preview of the front of card 3

Card 4

Front

Definition of force

Back

Preview of the front of card 4

Card 5

Front

What can a force change?

Back

Preview of the front of card 5
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