Answer:
ans: 
 tenson(T) = 20 N
 acceleration (a) = 2.86 m/s
Explanation:
 T + mg = Mg
 T = Mg - mg 
 T = g( M - m )
 T = 10× ( 7-5 )
 T = 20 N
again; 
 T = 20 
Ma = 20 
a = 20 / 7
 = 2.86 m/s 
 
        
             
        
        
        
 6 meters is left because you subtract 12 meters from 6
        
             
        
        
        
Hi! The answer is ‘B’! Because the nucleus is found at the center and contains protons (positive charge) and neutrons (no charge)
        
             
        
        
        
I'd have to say that the list of choices doesn't go far enough.
Advances in Astronomy have been occurring for at least the past two millennia (2000 years).  Maybe longer.
 
 
        
             
        
        
        
Answer: The free ending nerves.
Explanation:
At our fingertips, we have a lot of sensory nerve endings, that give information about changes that occur at your skin.
Like touching something with a given texture, feeling pain, or noticing changes in temperature.
There are different types of nerve endings, particularly the ones responsible to detect pain, and temperature are the free nerve endings.
So Marcus may have the free nerve endings damaged.