Answer:
a)= 0.025602u
b) = 23.848MeV
c) N = 1.546 × 10¹³
Explanation:
The reaction is
²₁H   +   ²₁H   ⇄   ⁴₂H + Q
a) The mass difference is 
Δm = 2m(²₁H) - m (⁴₂H)
        = 2(2.014102u) - 4.002602u
         = 0.025602u
b) Use the Einstein mass energy relation ship
The enegy  release is the mass difference times 931.5MeV/U
E = (0.025602) (931.5)
    = 23.848MeV
c) 
the number of reaction need per seconds is 
N = Q/E
      = 59W/ 23.848MeV
   
N = 1.546 × 10¹³
 
        
             
        
        
        
Answer:
C.) The slinky particles move up and down
Explanation:
<u>Transverse Wave</u>-
<em>A wave that has a disturbance perpendicular to the wave motion</em>
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<em>Hello! This is the correct answer! Have a blessed day! :)</em>
<em>If you are in K12, please review the lesson! :)  It will give you some very helpful definitions!  I hope this helped!</em>
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I believe gamma decay but i may be wrong
        
                    
             
        
        
        
Answer:
Sound travels through solids and liquids at the same speed
Explanation:
Because sound needs a dencer object to travel fast and since both liquid and solids are closer than gas sound travles faster in them.
 
        
                    
             
        
        
        
The answer is wind forces and Earth’s rotation