Recent content by Mellmann

  1. Mellmann

    How to determine the "a" in f=ma or, a=f/m. If a 2200 lb car

    Thanks!
  2. Mellmann

    How to determine the "a" in f=ma or, a=f/m. If a 2200 lb car

    Thanks, was not looking for hypotheses, or other variables to include, just in a perfect scenario, no other factors. I found: An estimate of the speed a car travels found by measuring its skid marks: The formula r=2√5L can be used, where r is the speed, in miles per hour, and L is the length of...
  3. Mellmann

    How to determine the "a" in f=ma or, a=f/m. If a 2200 lb car

    Vehicle 1 = 2200 lb Vehicle 2 = 3300 lb If veh. 1 is moved 27 feet upon impact from veh. 2. How many miles/hr. Was veh. 2 traveling, or can it not be determined?
  4. Mellmann

    How to determine the "a" in f=ma or, a=f/m. If a 2200 lb car

    How to determine the "a" in f=ma or, a=f/m. If a 2200 lb car Is stationary and is struck by a 3300 lb vehicle and is propelled 27 feetfrom the impact? The 3300 lb vehicle had to be traveling how fast?
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