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Unformatted text preview: Which of the following is true about ocean energy? C: In most locations, the difference between high and low tide is not great enough to efficiently drive a turbine. 9: Which of the following is true about energy storage methods? A: The biggest drawbacks for batteries are its weight and bulkiness. 10: Which of the following is true about energy efficiency? A: In general, the LDCs are less energy-efficient even though they may use less energy overall and per capita. 11: Let's say a regular set of batteries for your tape recorder costs $1.50. They last two months. A rechargeable set of batteries cost $6.00. They last 40 months. The recharger cost $10.00. How much would you save over the first three-year period of time with the rechargeable batteries? C: 11...
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- Spring '09