The image below outlines the body's response to a range of electrical currents. Threshold of sensation Severe burns and

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The Image Below Outlines The Body S Response To A Range Of Electrical Currents Threshold Of Sensation Severe Burns And 1 (54.96 KiB) Viewed 27 times

The image below outlines the body's response to a range of electrical currents. Threshold of sensation Severe burns and shock Threshold Cannot Ventricular fibrillation and probable death let go of pain ↓ 75 wy 1 mA 100 μ.Α 10 mA 100 mA 1 A 10 A The current from one hand to another (i) When plugging in a faulty power cord, you accidently touch one hand off the 120 V cord while the other hand touches a metal object at 0 V. If the electrical resistance across dry skin (4 marks) is approximately 100 kn, what is the most likely body response to this? (ii) The conducting path between the hand and the foot can be approximated as a cylinder 1.6 m long and 0.10 m in diameter. If the resistance of the arm, body and leg shown in the diagram below act in series with wet skin which has a resistance of 1,000 2, calculate the (4 marks) approximate resistivity of the human body. 500 0 100 5000