Recent content by jacstar

  1. J

    How to calculate required battery charge for 300 miles

    Need help - my brain is mush and the longer I look at it the more I don't understand it...can someone please tell me if this calculation is correct: Homework Statement A car is run for 400 hours per year, with a total mileage of 10,000 a year. The car uses diesel and consumes 2,000...
  2. J

    Energy Problem: Calculating Mean Engine Power & Battery Range

    Tiny Tim Hows it going? I've found your guidance on this thread and need help with the exact same question funnily enough... I got to where BoyBlair got to (the long-winded response) - is this the correct answer for this problem, just the long way round? I've got severe brainblock after...
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