Question

a wooden box is placed on another table .the normal force on the box from the table is N1, now Identical box is kept on the first box and The normal force on the lower block due to upper block is N2, and the normal force on lower block by the table is N3. for this situation mark out the correct statement​

Answer 1

Answer:

Step-by-step explanation:

n1=m1g

n2=(m1+m2)g

m3=m1g