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Well, think about it, some dams make energy by the water running through it, like the Hoover Dam.
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Why is a 3-way switch important?
for rooms with two entrances, you don't have to cross a darkened room before turning on the light, or after turning it off.
What does everyone forget to do?
Some people may forget to turn the oven off, or the light after leaving a room.
What is a metaphor for a dark room?
A dark room is like a black hole, swallowing up all light and leaving only shadows and uncertainty in its wake.
What if your ipod touch has got a dim screen?
It could be the ambient light sensor, turning down the light in a dark room, and turning it up when you're in a bright area. Or you could go into Settings > Brightness and adjust it there.
How water turns into vapor at normal temp?
A large DECREASE in the surface pressure will result in water turning to water vapor at room temperature.
Examples of liquids turning into a gas?
Evaporation is the process of turning liquid into a gas. Examples of these are the evaporation of water when it is boiled and the evaporation of alcohol at room temperature.
What would happen to a houseplant if it were planted in rich soil and had all the water it needed but it was kept in a dark room?
The plant would die because plants need light to produce nutrients for its self. A plant gets nutrients from chemically turning light into carbohydrates.
How do you change your clothes in zwinky with out leaving a room?
You can't change them without leaving a room.
What are your water sources in the outside world?
Has a sunlight from a bio dome leaving a 10% chance of room temperature
Why is their no delay between turning on a light bulb and seeing the light emits?
Our eyes cant perceive motion faster than 1/10 of a second and light can travel about 10,000m in 1/10seconds. Since a normal room is on an average 7m x 7m, there is no observable delay in between turning on a light and seeing the emitted light.
What are some green energy tips?
Some green energy tips include turning off lights when leaving a room, unplugging appliances when not in use, not letting your car run in idle, fix leaking taps to reduce water wastage and your hot water bill and run your dishwasher only when it has a full load.
What happens when the switch is open in a circuit containing wires a light bulb a switch and a battery?
When you open a switch to a light for example, you cause a break in the flow of current to the light. Opening a light switch means you are turning the light off by stopping the flow of current to it. Closing a switch means you have completed a circuit (basically a loop) and current now flows causing the light to go on. Think of electricity like water. To cause your bath tub to fill up (light on) you have to also complete the circuit by turning the tap. Now we have water flow. (current) To stop the flow of water, we want to open the circuit by turning the tap in the opposite direction causing a break in the flow of water.
