Answer:
20 seconds. 
Explanation:
The following data were obtained from the question:
Distance = 10 m
Speed = 0.5 m/s
Time =...? 
The speed of an object is simply defined as the distance travelled by the object per unit time. Mathematically, it is expressed as:
Speed = Distance /time 
With the above formula, we can obtain the time taken for the ball to travel a distance of 10 m as shown below:
Distance = 10 m
Speed = 0.5 m/s
Time =...? 
Speed = Distance /time 
0.5 = 10/time 
Cross multiply 
0.5 × time = 10
Divide both side by 0.5
Time = 10/0.5
Time = 20 secs. 
Therefore, it will take 20 seconds for the ball to travel a distance of 10 m.
 
        
             
        
        
        
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An ignious rock's color is mainly determined by its silica content
        
             
        
        
        
<span>The pure form of an element that is typically lustrous, malleable, and conducts heat and electricity is a/an</span> metal