An objects velocity can be described by its acceleration and direction.

umm,hey cava here is ur ans

Explanation:

Speed is a description of how fast an object moves; velocity is how fast and in what direction it moves. ... When we say a car travels at 60 km/h, we are specifying its speed. When we say a car moves at 60 km/h to the north, we are specifying its velocity.

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).