Physics, 15.02.2020 01:23, cheesecake1919

Consider the following situations: I) A pitcher throws a fast ball; II) A pencil rests on your desk; III) A car hits a tree; IV) The wind pushes a sailboat. In which situation(s) do(es) a pair of equal forces acting in opposite directions exist

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Consider the following situations: I) A pitcher throws a fast ball; II) A pencil rests on your desk;...