De acuerdo a la trayectoria que describe el movimiento de la Tierra alrededor del sol, ¿con qué figura geométrica se
relaciona?

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.

Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.

Which best describes the difference between internal and thermal energy?