A rotating machine has an initial angular speed of 1.6 rad/s accelerates uniformly at a rate of 0.5 rad/s2 for 5.0 seconds. A) What is its angular displacement during this time? B) How many
revolutions is this?
wo=1.6

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