Answer:
The initial acceleration of the 59g particle is  
 
Explanation:
Newton's second laws relates acceleration (a), net force(F) and mass (m) in the next way:
 (1)
 (1)
We already know the mass of the particle so we should find the electric force on it to use on (1), the magnitude of the electric force between two charged objects by Columb's law is:

with q1 and q2 the charge of the particles, r the distance between them and k the constant  . So:
. So:

 
 
Using that value on (1) and solving for a 

 
        
             
        
        
        
<u>Explanation</u>
- The relationship between the strength of a bond (single vs double vs triple) and its wave-number on an IR spectrum as the bond strength increases the wave number increases.
                 STRENGTH OF BONDS TRIPLE>DOUBLE>SINGLE
                 WAVE NUMBER SINGLE>DOUBLE>TRIPLE
- wave number for single bond is greatest because it has greatest bond frequency among the three( more the frequency greater is the wave number).
 
        
             
        
        
        
If you drop a 50 gram piece of metal that has a temperature of 110°Celsius into 1000 grams of water at 25°Celsius, <span>D.)The water and the metal’s temperature will reach the same temperature. In any system undergoing heat transfer, the objects involved will eventually reach the same temperature, signifying thermal equilibrium.</span>