Ideally, we would measure the initial launch speeds at a launch angle of 0o . However, the lower limit of the launchers is 20o . For this experimental setup, why is 0o the ideal launch angle to determine the initial speed

hotter stars = bluer stars

true is the correct answer

hope i

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

the answer is a. hope this .