Answer:
When we talk about residential uses of energy, these are the most basic uses of energy . They include watching television, washing clothes, heating and lighting at home , taking a shower, working from home on your laptop or computer, running appliances and cooking. 
 
        
             
        
        
        
It's very hard to see the self-portrait, so I can't identify him.
        
                    
             
        
        
        
Resultant is 5 m/s using the Pythagorean theorem<span />
        
                    
             
        
        
        
Birds are warm-blooded, which means they need to move and eat more in the cold to stay warm; snakes are cold-blooded, so they don't have to.