With respect to the pivot point O, what is the magnitude of the initial angular momentum Li of the piece of clay and the final moment of inertia If of the clay-rod system? After the collisions the clay-rod system has an angular velocity w about the pivot.

! 55 !  

write a paragraph or story to explain the transformation between potential and kinetic energy as shown in your picture or model.  

you should have at least 5 complete sentences with a main idea and supporting details.  

you must include the following words:  

potential energy

kinetic energy

mechanical energy

conservation of energy

dude, this is hard lol : ))

layer a is the exosphere and layer b is the thermosphere.   is the answer i think but i hope this .