L Pretest Unit 7 Question 13 of 20
Andrew is trying to identify an unknown element. The element is shiny, but it
shatters when hammered and cannot be hammered into different shapes.
Where on the periodic table is this element most likely found?
A. On the left side
B. In one of the series below the main body of the table
C. On the right side
D. Along the metalloid stairstep line
SURMIT

An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?

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