Density is defined as (mass) per unit (volume).  So in order to calculate 
the density of a glob of some substance, you pretty much have to measure 
its mass and its volume.  
        
                    
             
        
        
        
Actually according to physics there should be needed a force to move things but our mind does not produce a force ...Apart from myths ...is seems quite impossible to move a object with ur mind 
 -Thanks for reading
 
        
             
        
        
        
Answer:
Explanation:
Films are widely popular and their audio visual nature provides them a pervasive power for social influence. Therefore, they have the potential to play an important role as a medium of entertainment, information and education and as a catalyst for social change. Films are popular because they entertain.
Movies are about sitting in a theatre, watching something- watching a story unfold with people you don't know- watching that happen and emoting an emotion knowing that for those two hours or so, when one walks into that theatre, he/she don't have to worry about what is going on outside.
 
        
             
        
        
        
Well depending on what every is pushing it with the force of (n) newtons its will stay at the same force rate but velocity and speed will change.