What is the amount of heat released when 0.8 kg of water at 25°C cools until it becomes ice at -6°C? State the assumptions you make in your calculations. [Specific heat capacity of water, Cwater = 4.2 x 10' J kg °C specific heat capacity of ice, Cice = 2.0 x 10' J kg-1 °C- and specific latent heat of fusion of ice, l = 3.34 x 10 J kg )​

higher potential

explanation:

because it is in a high speed so it must move into a of high potential

answer(20) psi;

earth's neighboring galaxy, the andromeda galaxy, is a distance of 2.54×107 light-years from earth. if the lifetime of a human is taken to be 70.0 years, a spaceship would need to achieve some minimum speed min to deliver a living human being to this galaxy.