Recent content by alafleur1

  1. A

    Calculating Speed, Acceleration & Force of a 75kg Man Falling 3.10m

    1) A 75 kg man falls 3.10 meters to the ground. He moves an additional 0.6 meters as his knees bend when he hits the ground. a) what is his speed as his speed when his feet touch the ground? - I solved this as 7.79487 m/s b) What is his acceleration as he slows down if acceleration is...
  2. A

    Solving the Falling Man Problem: Calculating Building Height

    How would i go about solving this? A man falls off a building with height D. He travels 1/4D in the last 1 second of fall. How high is the building?
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