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Q. A cord passes over a weightlessness and frictionless pulley. Masses of 200g and 300g are attached to the ends of the cord. Find out the distance the masses will move during the 5th second after they are started from rest.

Q. You are driving home from school steadily at 94 for 120. It after that begins to rain and you slow to 60. You arrive home after driving two hours and 20 minutes. How far is your hometown from school?

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