A water pump draws about 3.8 A when connected to 240 V. What is the cost (with electrical energy at 9 cents per kWh) of running the pump for 10 h?  a. 8.0 cents b. 15 cents c. 82 cents d. 95 cents

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Q: Find pressure Force=2.5 N Area=1 m2

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Q: Find the gravitational potential energy of a light that a mass of 4.8 kg and is 12.5 m above the…

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