Recent content by zero-G

  1. Z

    Why might humans cause Climate change? what evidence is there?

    I'm pretty sure that it wasn't wild animals who began the industrial revolution, invented cars, and produced CO2 emissions.
  2. Z

    How much energy is lost to the environment?

    Electric stove rating = 1kW Water = 2.3 L Tenperature change -= 10 to 55 (deg celsius) Time = 10 minutes (Hint: The water requires 4.2*10^3 J/Deg Celsius/ Litre)
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