Look at the velocity versus time graph below. What is the magni displacement of the object after it travels for five seconds?
AY
Velocky (m/s)
Time (s)
A. 20 m
B. 25 m
C. 35 m
D. 30 m

Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not