Answer:
63 miles per hour 
Explanation:
you just divide miles and hours to get your average speed
 
        
             
        
        
        
d. fishing
The other options all directly affect algal bloom production because they affect the nutrients in the water, and an overabundance of certain nutrients in the water is what causes algal bloom.
 
        
             
        
        
        
The denser the medium, the harder the sound struggles to travel through. The medium will determine how effectively the sound will travel, for example, large bodies of water has barely any sound for its density.
        
             
        
        
        
Answer:
 N
 N 
 N
 N 
Explanation:
 = 1 A
 = 1 A 
 = 4 A
 = 4 A 
 = distance between the two wire = 5 m
 = distance between the two wire = 5 m 
 = Force per unit length acting between the two wires
 = Force per unit length acting between the two wires
Force per unit length acting between the two wires is given as 


 N
 N 
 = distance of each wire from the midpoint = 2.5 m
 = distance of each wire from the midpoint = 2.5 m 
Magnetic field midway between the two wires is given as 



 
        
             
        
        
        
Total work done is 0.13 Joules
<h3>What is work done ?</h3>
The sum of the displacement and the component of the applied force of the object in the displacement direction is the work done by a force.
According to the given information
We need to find the work done
work done  = force × distance 
We are given,
force  = 26 N
Distance = 0.0005 meter
hence ,
Work done  = 26 × 0.005  
                    = 0.13 Joules
Total work done is 0.13 Joules
To know more about Work done
brainly.com/question/13662169
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