weight=mass*gravitational accelaration
we know the weight and the gravitational acceleration
400N=m*10m/s^2
m=400N/10m/2^2
m=40kg
<span>Bacteria can be capsulated or non-capsulated. When it has no case, it is non-virulent.When it is capsulated, it is to a great degree destructive. The bacterial case is made of Glycocalyx - a sugar coat is efficient holds fast unequivocally to the bacterial cell layer such that no antigen or immune response can enter the bacterial cell film; permitting the microorganisms to a great degree harmful and deadly.</span>
Yes! It’s classified as Tubulinea