- #36
arhzz
- 268
- 52
Its fine,I'll just double check.So you said in a previous post that y(x) will be useful for xmax as well.Now to be straight with xmax, that should be the maximum distance of the cannon where it hits the wall right?kuruman said:That's fine. Your answer is correct in that case. The wall to cannon distance, a positive number, ought to be 221 m. I missed the point that the problem expects you to place the origin of coordinates at the base of the exterior wall. Onto xmax as you said.
I don't know why. I too sometimes see those and sometimes do not. There could be delays in the notification system. If I want to know whether there are new responses, I click on the bell and the new message notifications (if any) pop up regradless of whether a number is next to the bell. If you are concerned about this, send a private message to @Greg Bernhardt and ask about it.