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Order the shock current ladder

Exercise and reference answers

Steps
  1. 1 mA sensation
  2. 5 mA harmless
  3. 10 mA muscle grip
  4. 50 mA pain starts
  5. 100 mA heart risk
  6. 300 mA burns
  7. 6000 mA heart stop
Instructions
Tap the rungs from the smallest current upward.

Explanation

_Source: OpenStax College Physics, section 20.6 Electric Hazards and the Human Body_
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