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The resistor current is 18 A. The total current is 39 A. Find the coil current. (See illustration.) Use the rules for working with measurements.
Groundwater Contaminates
Substances that pollute or degrade the quality of groundwater, including chemicals, waste products, or pathogens.
Landfills
Designated areas where waste is disposed of by burial, often compacted and covered with soil to prevent contamination of the environment.
Service Stations
Facilities where motorists can refill their vehicle's fuel tank, and often also contains a convenience store or mechanic shop for minor repairs.
Water Contamination
The presence of harmful chemicals, pollutants, or pathogens in water, making it unsafe for consumption or use.
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