The magnitude of e.m.f induced in the loop when t = 2 s is 31 Volts.
<h3>emf induced in the loop</h3>
The magnitude of e.m.f induced in the loop is calculated as follows;
emf = dФ/dt
Ф = 6t² + 7t
dФ/dt = 12t + 7
at t = 2 seconds
emf = dФ/dt = 12(2) + 7 = 31 V
Thus,  the magnitude of e.m.f induced in the loop when t = 2 s is 31 Volts.
Learn more about emf here: brainly.com/question/24158806
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The answer would be 46.482 because you multiply 18.3 by 2.54 because for every inch you get 2.54 centimeters
        
                    
             
        
        
        
what do you need , i mean your help , let me see if i can help 
 
        
             
        
        
        
I’m pretty sure it’s Radioactive decay
        
                    
             
        
        
        
“A place where things are baked” 
- the bakery?