All or Nearly all the useful energy made by the motor is generally dissipated as friction; so minimizing frictional losses is critical in many vehicles. The principle resources of friction are rolling friction and fluid drag (air drag or h2o drag). European Local community is based around the Neighborhood's WVTA https://vehicule-7-passager79023.blog-kids.com/36979892/helping-the-others-realize-the-advantages-of-vehicule-occasion