A ball moving with a velocity of 5m/s in the east direction, is acted upon by a pair of balanced forces. Which of the following statements is true?

Q: arger force? inee bs oth

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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!