A driver installed an electric motor in his car. What are the best questions to ask to determine how strong the motor is? Select two options
CA How fast will the driver be going?
B. How much does the motor weigh?
c. How many magnets are in the motor?
D. How much current is being supplied to the motor?
E. How hard will the driver be pressing on the gas pedal?

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

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 =