Answer:A surface wave is a wave in which particles of the medium undergo a circular motion. Surface waves are neither longitudinal nor transverse.
Explanation:
 
        
             
        
        
        
Answer:
Robots are changing the world by helping humans do things better (with greater efficiency) and doing things that were not possible before. Robots facilitate disaster response, augment physical abilities, serve in areas where interaction with people is needed, and enable exploration beyond the boundaries of Earth
Explanation:
 
        
                    
             
        
        
        
Answer: Rhubard farmers trick the plant into acting like seeds by showing them acts of there previous stages such as placing soil on them so the think they are back in the ground because they have no visual sense.
Explanation:
 
        
             
        
        
        
Answer:
Explanation:
Ok don't know what you mean by that
 
        
             
        
        
        
It’s based on the perspective of the dog and how he views the world hence why everything else is so scary and not normal compared to his owners who are regular and don’t see what courage does. (I don’t think it’s based on a true story but some episodes relate to the real world)