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5 Cards in this Set
- Front
- Back
- 3rd side (hint)
Define Force. |
An interaction between two objects which causes a push or pull is called a force. |
Interaction, objects, push, pull |
|
What must happen to come a Force into play? |
Interaction between two objects |
Interaction |
|
Force in same direction will be .................. . |
Added |
+ |
|
Force in opposite directions will be ................ . |
Subtracted |
- |
|
The direction of frictional force is ................. to the direction of relative motion. |
Opposite |
× |