<h3><u>Answer;</u></h3>
= 20.436 seconds 
<h3><u>Explanation;</u></h3>
Speed = Distance × time 
Therefore;
Time = Distance/speed 
Distance = 7.50 m, speed = 0.367 m/s
Time = 7.50/0.367
          <u>= 20.436 seconds </u>
 
        
        
        
Answer:
c
Explanation:
i would think c would be correct because 
blood temperature IS affected by muscles
digestion IS affected by muscles 
speech IS affected by muscles
so therefore <em>hair growth</em> IS NOT affected by muscles
<h2><u><em>
Please mark Brainliest</em></u></h2>
 
        
             
        
        
        
I think this is the answer. I hope you can understand.
 
        
        
        
Answer:
Time = 11.60 seconds. 
Explanation:
Speed can be defined as distance covered per unit time. Speed is a scalar quantity and as such it has magnitude but no direction. 
Mathematically, speed is given by the equation;

Given the following data;
Speed = 0.711m/s
Distance = 8.25m
To find the time;
Making time the subject of formula, we have;
 
 
Substituting into the equation, we have;

Time = 11.60 secs.