Quote:
Originally Posted by nekred
Nope it is a variable.... it varies with size of object and distance..... why is there less gravity on the moon?
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Are we comparing ballistics on the moon to ballistics on earth?
I think you better go back and check you physics. Or just for fun, go to
http://www.jbmballistics.com and use the simplified trajectory calculator; run it twice, changing only the weight of the bullet and compare the drop tables. Notice how if everything else is equal a 220 grain bullet has the same trajectory as 45 grain bullet. Of course there is no such thing as a 220 grain bullet and a 45 grain bullet with the same BC.
ARG