A car drives 100 km north, 50 km east, then 10 km south. What is the car's displavement?

what question you dont ask a question

explanation:

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

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 =