ΜA in a Body with Resistance of 100,000Ω

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SUMMARY

The discussion focuses on calculating the current (I) flowing through a body with a resistance of 100,000Ω when touching an 18V truck battery. Using Ohm's Law, the calculation is performed as I = V/R, resulting in I = 18V / 100,000Ω, which equals 0.00018A or 180µA. The participants emphasize the importance of specifying units for clarity and suggest revisiting Ohm's Law for a more thorough understanding of the problem.

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Homework Statement


If your body has a resistance of 100,000Ω what is the I in your body if touching the terminal of a 18V truck battery.


Homework Equations


N/A


The Attempt at a Solution



I=18/100,000
I=5,555
 
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tDexx said:

Homework Statement


If your body has a resistance of 100,000Ω what is the I in your body if touching the terminal of a 18V truck battery.


Homework Equations


N/A


The Attempt at a Solution



I=18/100,000
I=5,555

The result of the math seems to be a bit off given the values, although the equation is of the correct form :smile: (you should specify the units for the result, too).

Look up Ohm's Law and then take another look at the problem.
 

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