Answer:
16.67m/s
Explanation:
Given parameters:
Distance Pete drove = 300m
Time taken = 18s
Unknown:
Speed = ?
Solution:
Speed is the distance traveled per unit of time.
It is mathematically expressed as;
Speed =
Insert the parameters and solve;
Speed = = 16.67m/s
<em>Hydrogen bond is the attractive force between the hydrogen attached electronegative atom </em>
I think it is B I have a 94 in phisics