A 1.50 kg snowball is shot upward at an angle of 34.0# to the horizontal with an initial speed of 20.0 m/s. (a) What is its initial kinetic energy? (b) By how much does the gravitational potential energy of the snowballEarth system change as the snowball moves from the launch point to the point of maximum height? (c) What is that maximum height?
1. Fossil Fuel Consequences: The Local Environment Tuesday, February 14, 2017 9:35 AM Consequences of Fossil Fuel Extraction: Land/ecosystem damage from mining Water Pollution including: Acid mine drainage Contamination by fracking Oil spills and socio-political ramifications of oil production Consequences of Combustion...