Two boys are standing on skateboards. Boy "one" pushes boy "two" with a force of 36 N [E]. Boy "one" has a mass of 45 kg and Boy "two" has a mass of 64 kg. Ignore friction. Draw a free-body diagram for each boy. Determine the acceleration of boy two. please hand write it clearly.

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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!