Select the types of energy according to the order in which they move through this system: Water stored in dams falls freely with the force to make a turbine move
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. The turbine moves and produces electricity
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. This electric energy is supplied to homes
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. At home, we use electricity for heating, cooling, and lighting
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Options
Light energy
electrical energy
potential energy
kinetic energy

You are driving to the grocery store at 20 m/s. you are 110m from an intersection when the traffic light turns red. assume that your reaction time is 0.50s and that your car brakes with constant acceleration. how far are you from the intersection when you begin to apply the brakes? what acceleration will bring you to rest right at the intersection? how long does it take you to stop after the light changes? the known values: vi=20m/s xi=110m t=.50s vf=0m/s xf=0m a=?