marble rolling across a flat hard surface at 2.0 M/S rolls up a ramp. Assuming that a new energy is lost to friction, what will be the vertical height of the marble when it comes to a stop before rolling back down? Ignore facts due to the rotational kinetic energy

c) up is the direction the magnetic force is acting on the charge.

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.

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 =