The thermal energy of water in a mug increases by 12,552 J when the water is heated from 20 °C to 40°C. If the specific heat of water is 4,184 J/kg °C, what is the mass of the water?

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.

Asmall closed hole formed in an outwash plain or moraine. forms when a  glacier retreats then remains stationary.