11 A fire woman dropped a person onto the safety net. Right before the person hit the net he had a velocity of
22 m/s and 1800 J of kinetic energy, a distance of 32
the force of the person was 214 N
m
A True
B False
Answer :False

it is given that trillions of microbes make up to 1% to 3% of the body mass.

let's take average of this percentage: 2%

consider the average mass of the human body as 70 kg.

then, trillions of microbes would have mass  

therefore, 100 trillion micro-organisms would weigh:

this is an approximate value and could change depending on the mass of the human body and percentage of the microbes present in it.

average mass per microorganism =