P21

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  • Created by: Anna
  • Created on: 23-03-13 09:56
What is a force?
A push or pull
1 of 5
What are forces measured in?
Newtons
2 of 5
Forces may....
Vary in size and act in different directions
3 of 5
What happens when two objects interact?
The forces they exert on each other are equal and opposite.
4 of 5
What is resultant forces?
The combined effect of all forces acting on an object
5 of 5

Other cards in this set

Card 2

Front

What are forces measured in?

Back

Newtons

Card 3

Front

Forces may....

Back

Preview of the front of card 3

Card 4

Front

What happens when two objects interact?

Back

Preview of the front of card 4

Card 5

Front

What is resultant forces?

Back

Preview of the front of card 5

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