Select two pieces of information that are necessary to calculate an object's average speed. total distance the object traveled

total mass of the object direction of the object's

motion magnitude of the object's acceleration

Direction of the objects motion

total time the object was in motion

(total distance the object traveled) and (total time the object was in motion)

Explanation:

s=d/t

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the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.