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A girl pulls her 18 kg wagon along a fiat sidewalk by applying a 20 N force at 41° to the horizontal. Assume that friction is
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Thanks for asking ..m=18 kgF=20N, 0 =41° . acceleration(a) – Follom IF imko a) In t=1.gsec, y = y; + at =0+1•11X1.9 = 2.111 mbec . Work done = Ak

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