A student tosses a ball off the roof of the school at an angle 45 degrees above the horizontal. After the ball leaves the student's hand, it's motion can be described in terms of displacement, velocity, and acceleration. For each item, is the quantity constant, changing linearly, or changing nonlinearly during consecutive time intervals?

okay i have so many questions. but the big one here is: um wt..f is this mess? ?

v 154.9= 0.9 length length s little over 154.9cm

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

their crystal patterns have been disrupted by stress