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Answer:
54.54 miles per hour
Explanation:
You do 300 divided by 5.50 to get 54.545454 but you can estimate it to be about 54.54 miles per hour.
So, top average speed of car was 54.54 mph.
The average speed of will be "0.41 m/s".
According to the question,
Distance = 300.0 miles
Time = 5.5 hours
We know,
[tex]300.0[/tex] miles = [tex]482803[/tex] meters
Now,
By converting 5.5 hours into seconds, we get
= [tex]5.5\times \frac{60}{1}\times \frac{3600}{1}[/tex]
= [tex]1,188,000[/tex]
hence,
The speed will be:
= [tex]\frac{482803}{1188000}[/tex]
= [tex]0.406[/tex] or, [tex]0.41 \ m/s[/tex]
Thus the above answer is right.
Find out more information about speed here:
https://brainly.com/question/4931057