Can someone me figure out how to find tension in a rope? the question is: a 15 kg block is placed on a ramp. the ramp has an elevated angle of 27 degrees above the horizontal. the block is being held by a rope attached to the other side of the wall. if we ignore friction, what must the tension on the rope be to keep the block from sliding down the wall?

the largest known star in the universe is uy scuti, a hypergiant with a radius around 1,700 times larger than the

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 =