Q1. In the olympic Games, a female athlete ran 5 km in 14 minutes. what was her average speed during the race.

hi i’m sorry to call us today so we will get back with y’all and we will have to do it haha omg was the day

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

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 =