Does anyone know anything about calorimetry? Just explain any of these. Please I have a test tomorrow.

This graph gives information on changes in sea ice extent in the arctic ocean over a 30-year span. the overall trend shows in the ice extent. to address the trend, scientists need to ask themselves, one direct consequence of the trend is that

What are transitions between a liquid and a solid called? identify which way they are transitioning

A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction