An alpha particle is the nucleus of a helium atom. It has a mass of 6.64x10-27 kg and a charge of +2e. What are the magnitude and direction of the electric field you would need to apply on this nucleus to balance its weight?

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?