As we know that the formula of kinetic energy will be

now here we know that
m = 2 kg
v = 1 m/s
so from the above equation we have


 
        
             
        
        
        
Answer:
<em>➢</em><em>when you crank you make kinetic energy and then the kinetic energy makes potential energy.</em>
Explanation:
<em>hope</em><em> it</em><em> will</em><em> help</em><em> you</em><em> have</em><em> a</em><em> great</em><em> day</em><em> bye</em><em> and</em><em> Mark</em><em> brainlist</em><em> if</em><em> the</em><em> answer</em><em> is</em><em> correct</em>
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<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on </em><em>learning</em>
 
        
             
        
        
        
Answer:
Stupid 
Explanation:
Because there is never a answer when we are trying to find one 
 
        
             
        
        
        
Well the chocolate bar may melt at the heat of the machine but why is there a chocolate bar there in the first place is my question xD
        
             
        
        
        
A). Archaea Hope it helps you