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skaltezon · 02-07-2012, 07:40 PM

Well, the time from firing to impact is 175/25 = 7 secs.

Reaches apogee midway at 3.5 secs., where vertical velocity = 0.

What velocity will be exactly cancelled by gravity after 3.5 secs.?

02-07-2012, 07:40 PM	#24 (permalink)
skaltezon Music Addict Join Date: Nov 2010 Location: hairball cluster Posts: 326	Well, the time from firing to impact is 175/25 = 7 secs. Reaches apogee midway at 3.5 secs., where vertical velocity = 0. What velocity will be exactly cancelled by gravity after 3.5 secs.? __________________ . . . Occupy protest locations in the United States Occupy protest locations worldwide