Two forces are applied to an object, F1=3i-2j , F2=i+3j . What is the resultant force on the object? Calculate the magnitude of the resultant force and the angle it makes with the x axis.

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!