Bananas 13- kg monkey climbs up a massless rope that tionless tree limb and back down to a 34- kg e ground. What is the magnitude of the least e monkey must have if it is to lift the package ? AB 102 AB ΑΕ OE AB OE AB DE AE DE B 12 B E B 2

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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!