Find the minimum voltage placed across the arms

Assignment Help Physics

Reference no: EM13254133

The damage caused by electric shock depends on the current flowing through the body; 1 mA can be felt and 5 mA is painful. Above 15 mA, a person loses muscle control, and 70 mA can be fatal. A person with dry skin has a resistance from one arm to the other of about 80000 ?. When skin is wet, the resistance drops to about 5200 ?.

What is the minimum voltage placed across the arms that would produce a current that could be felt by a person with dry skin?

Reference no: EM13254133

Questions Cloud

Find the power for given resistance and current : The power P of an Electric circuit varies jointly with resistance , R and with the square of the current, I. find the power if the current is 2.00 A and the resistance is 2.00 ohms

Find the photon round-trip time in the resonator : The length of GaAs laser resonator is L = 165 um; the width and the thickness are W = 10 um and d = 0.1 um. Find the photon round-trip time in this resonator. The refractive index of GaAs is 3.7.

Carbohydrate catabolism and energy production : Compare and contrast carbohydrate catabolism and energy production

How can an entrepreneur use the key ratios described : How does a breakeven analysis help an entrepreneur define his or her business strategy?

Find the minimum voltage placed across the arms : The damage caused by electric shock depends on the current flowing through the body; 1 mA can be felt and 5 mA is painful. What is the minimum voltage placed across the arms that would produce a current that could be felt by a person with dry skin

What would be needed to add to be able to make the circuit : Suppose you need an 8-bit counter, and an 8-bit shift register. How would you go about creating these. Could you create them using the counter and shift register you created already.

Select a firm that became an mne by internalization : select a firm that became an MNE by internalization advantages and describe how the firm attained this in a particular countries.

Pat invented a device that could be screwed into the ground : Pat invented a device that could be screwed into the ground, adding piping as necessary, to create a do-it-yourself well. The pipe could then be attached to a pump to draw ground water into a sprinkler system, thereby avoiding the cost of using city..

Explain the hookes law states : Hooke's Law states that the force needed to stretch a spring is proportional to the amount the spring is stretched. If 10.0 N of force stretches a spring 4.00cm

User Account

All Pages