Acyclist starts at rest and accelerates at 0.6m/s south for 20s. what's the cyclists final velocity

The modern periodic table has groups.

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

What is the name of this hydrocarbon?