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Force and Laws of Motion — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceForce and Laws of Motion1 Mark
Question
Mark the correct statement(s).
✓

Answer

  1. All
Explanation:
Unbalanced forces result in a non-zero net external force acting on a body which produces an acceleration of the body in a particular direction and hence the body at rest starts to move in that direction.
Thus unbalanced forces are necessary to cause a non moving object to start moving.

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