Answers

2016-07-06T16:42:10+08:00
Nlike balanced forcesunbalanced forces always cause a change in motion. They are not equal and opposite. When two unbalanced forces are exerted in opposite directions, their combined force is equal to the difference between the twoforces and is exerted in the direction of the larger force.
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2016-07-06T19:51:06+08:00
Balance forces keep the object at rest.
unbalanced forces make the object move.
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