CXC · CSEC · Integrated Science
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Topic: Series and Parallel Circuits and Electrical Power. Pick an answer — get the mark scheme instantly.
Question · Difficulty 2/3
A farmer in Guyana uses a 2000 W water pump to irrigate his rice paddy for 3 hours each day. If the electricity costs $0.35 per kWh, what is the daily cost of running the pump?
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