Unit3_assignment PHY.docx - PHY 1001 Unit Three \u2013 Forces and Newton\u2019s Laws of Motion Mathematical Assignment 1 The mass of a train is 30,000 kg If

Unit3_assignment PHY.docx - PHY 1001 Unit Three u2013...

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PHY 1001Unit Three – Forces and Newton’s Laws of MotionMathematical Assignment1.The mass of a train is 30,000 kg. If the train accelerates at 1.1 m/s2, what net force (in Newtons) acts on the train? 2. What is the weight (in Newtons) of a 1 kg object?
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213. A rocket with a mass of 4,000 kg has an engine that exerts a force of 40,000 N. What is the rocket's acceleration (in m/s2) at take-off?
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  • Fall '08
  • Mulchan,N
  • Force, Mass, Kilogram

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