A gun is fired from a moving platform and the ranges of the shot are observed to be m and m when the platform is moving forward or backward respectively with velocity m/s. Find the angle of elevation of the gun
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
No explanations have been posted yet. Check back later!