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B200761. (15 points) A chilt pulls a 25 kg sled containing a 3.0 kg dog along a straight path on a horizontal surface. He exe(d) Calculate the time taken to pull the sled as the system moves a distance of 9.0 m if the system started from rest. (e) At

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Answer #1

m= 8 kg + 25 kg = 33kg a NrF sino = ng N=ng - Flino =(33)9.8) - (8 5) Sui 30 -> (280.9 Newton t Normal force) (c) az Fuet I c

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