Answer:
2. How many joules of heat are needed to raise the temperature of 10.0 g of aluminum from 22°C to 55°C, if the specific heat of aluminum is 0.90 J/gºC? c=0.90J/g. 9 (2 sigs.)
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Answer:
The velocity of the rocket is 7.8 m/s
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Answer:
It should be option B polarization 
 
        
                    
             
        
        
        
The average speed of all the molecules in an object 
or sample of a substance is related to its temperature ...
and not indirectly at all.
 
        
                    
             
        
        
        
Answer:
this app is for solving doubts not sending links ok