Question

calculate the pressure exerted on the floor by a body standing on earth if the weight of the body is 40 kg assume that 1 kg=10n​

Answer 1

Answer:

question is wrong as area of contact isn't given

Explanation:

there need to be the area of contact of the body to calculate of this body

Answer 2

Answer:

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