Question

Calculate the pressure exerted on the floor
by a boy standing on both feet if the
weight of the boy is 40kg. (Assume that
the area of contact of each shoe is 6 cm
by 25 cm.)
1kg wt = 10 n​

Answer 1

40kg ×1000+25=40025+10=40035

Answer 2

Answer:

Multicellular is the category of the organism like plants and animals, containing large number of cells