Assignment:
A block of frictionless ice starts from rest and slides distance x= 12 meters down a roof which is at angle b= 37 degrees. Leaving the roof at a point 22 meters above ground, it flies through the air and strikes the ground distance H from the building. Find distance H.
![884_Block of ice slides.JPG](https://secure.tutorsglobe.com/CMSImages/884_Block of ice slides.JPG)
The ice slides down the roof then flies in free fall to the ground impact.