Un autocar que circula a 81 km/h frena uniformemente con una aceleración de -4,5 m/s2. a) Determina cuántos metros recorre hasta detenerse.

b) Representa las gráficas v-t y s-t.

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is