so you mean if my 9th preference being accepted in the main round, and i changed my preferences, in the late round, the uni would reconsider the 1st to 8th preferences if there is still vacancy available??
ok...but how less, like 30%??
and also, if in the main round, i accepts an offer, and changes my preferences for late round, will uni consider my new first preference? or is it that after i accepts an offer that is it, no more considerations??
if after the main round, one of the course i wanted to do lowered its cutoff for 2005, will i still be able to change my preferences accordingly, and wot r the chances that that course may be offered to me??
cuz i was dumb!! didnt even read the question carefully
if it was observed from a outsider view it should be c, but since the question asked for observer from the frame of reference of the vehicle.. damn it
apparently they assumed the velocity of the spaceship is constant, and when viewing from the spaceship, Earth is the one that is moving away at 0.8c, thus the the time on Earth when viewing from the spaceship will be shorter