What energy type uses energy produced by tidal flows to turn a turbine?

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Study for the Dual Enrollment Environmental Science Test. Prepare with flashcards and multiple choice questions, complete with hints and detailed explanations. Get ready for your exam!

Multiple Choice

What energy type uses energy produced by tidal flows to turn a turbine?

Explanation:
The energy concept here is tidal energy. It harnesses the kinetic energy of moving seawater in tidal currents by placing turbines underwater. As the tide flows, the water spins the turbine blades, turning a shaft connected to a generator to produce electricity. Because tides are driven by the Moon and Sun, their patterns are predictable, making tidal energy a reliable option at suitable coastal sites. This differs from hydroelectric power, which uses gravitational potential energy from water released through dams; geothermal energy, which draws heat from the Earth; and solar photovoltaic, which converts sunlight directly into electricity.

The energy concept here is tidal energy. It harnesses the kinetic energy of moving seawater in tidal currents by placing turbines underwater. As the tide flows, the water spins the turbine blades, turning a shaft connected to a generator to produce electricity. Because tides are driven by the Moon and Sun, their patterns are predictable, making tidal energy a reliable option at suitable coastal sites. This differs from hydroelectric power, which uses gravitational potential energy from water released through dams; geothermal energy, which draws heat from the Earth; and solar photovoltaic, which converts sunlight directly into electricity.

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