An astronaut stands on the edge of a lunar crater and throws a half-eaten Twinkie horizontally with a velocity of 5.00 m/s. The floor of the crater is 100.0
m below the astronaut. What horizontal distance will the Twinkie travel before
hitting the floor of the crater? (Note: ay=-1.625 m/s^2 on the moon).

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