1. The problem statement, all variables and given/known data a man slides off a roof that makes an angle of 45 degrees below the horizontal. friction and air resistance neglig. he slides 4m, falls off and lands a certain distance away from the building. another man stands 4m away and is 1.2m tall. how far from the building does the falling man land and does he hit the man below? 2. Relevant equations i don't really know what to do here. 3. The attempt at a solution all i've done so far is found the horizontal component (u) of the roof he fell off of. i don't even think that this is relevant. cos45=u/4m u=2(sqrt2) guidence?