Recent content by JMcGoo

  1. J

    High School The Cooling Power of Wind: Reducing Car Hood Temps at 55 MPH

    Sorry if I made the question too full of variables. Take a sheet of metal and place it on the grass in the sun. Blow a fan on it. Assuming the ambiant temp is unchanged, with no other variables such as moisture, is the temp of the metal effected downward by the breeze from the fan?
  2. J

    High School The Cooling Power of Wind: Reducing Car Hood Temps at 55 MPH

    If the hood of my at rest car is 106 degrees and I drive at 55 MPH, how much is the hood temparature reduced by the wind so created?