Monday, 14 November 2011

Newton’s First Law of Motion

Newton’s First Law of Motion:-
“Every object continues its state of rest or uniform motion in a straight line unless it is compelled to change that state by external forces acting upon it”. This is also known as law of inertia.
                                                                         OR
“A body acted on by no net force moves with constant velocity (which may by zero) and zero acceleration

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