Question

Either amit or sumit have done the crime english correction

Answer 1

Two friends Sumit and Amit were sitting in a restaurent and try to push a pillar with all their might. Sumit explains the situation that the pillar did not move because of its interia while Amit says that it is because action and reaction forces cancel each other's effect. Read the above passage carefully and answer the following questions. 

(i) Which of the two friends give Correct explanation? 
(ii) Compare the values of both the boys. 
(iii) If Newton's third law holds good, then why do not action and reaction forces 
cancel each other when we walks?