Calculate thermal energy the mechanical energy of a bicycle at the top of a hill is 6,000 j. the bicycle stops at the bottom of the hill by applying the brakes. if the gravitational potential energy of the bicycle-earth system is 2,000 j at the bottom of the hill, how much mechanical energy was converted into thermal energy?

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?