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What else can I help you with?
How is the new light bulbs energy renewed?
The energy put into the bulb is converted to heat and light. Low-energy bulbs just use less electrical energy to keep them bright.
How much energy do you save with 10 light bulbs off?
That depends on the power used by each light bulb. Look at the specifications for a specific light bulb, then multiply the power by 10. Note that energy = power x time; that is to say, the energy spent by a light bulb depends on its power, but also on how long you keep it on. Specifically, watts = joules x seconds.
What forms of energy are present when a candle burns?
The forms of energy is light energy because candles produce light and thermal energy. If you would like to keep the candle to burn stuff blow on it. When your done just put water on ti to take the fire out.
How much energy is wasted if the light bulb is 5 percent efficient?
It is not quite as straight forward as saying 95%. All energy going through the light bulb is being used in one form or another. If the room needs heat, the bulb is assisting in this heating. We use light bulbs like this for incubators or to keep pump rooms from freezing in the winter (two examples). In both of those cases, the light is really the only wasted portion of the energy consumed. If we are discussing only the light portion of the bulb. 95% of the energy goes to non visible light consumption.
What forms of energy presents when a candle burns?
The forms of energy is light energy because candles produce light and thermal energy. If you would like to keep the candle to burn stuff blow on it. When your done just put water on ti to take the fire out.
How long did the first light bulb stay lit?
The "The Centennial Light" 4 watt light bulb which was first lit in 1901 and is still in use today at a fire station in Livermore, California.
Does a jacket have thermal energy?
A jacket itself does not have thermal energy, but it can help trap your body heat and keep you warm by insulating you from the cold outside environment.
What energy transformation in window blinds?
In window blinds, mechanical energy is transformed into thermal energy when sunlight strikes the blinds and heats them up. This thermal energy is then transferred into the room, helping to keep it warmer.
In Which way does thermal energy normally flow?
Thermal energy typically flows from a warm object to a cooler object until both reach thermal equilibrium. This transfer of thermal energy occurs through processes like conduction, convection, and radiation.
What energy transformation takes place when a animal eats food so they can keep warm?
Radiant energy to thermal energy
Are they safe and where can i find them ?
Energy-efficient light bulbs are just as safe as any light bulb might be; as usual, keep them out of reach of small children. Lightinguniverse.com offers the nation's widest selection of light bulbs for excellent prices.
Does the life of a light bulb depend on its wattage?
Yes, Of Course The lifetime depends on the wattage. The wattage is the amount of Power the light bulb uses, and the life time depends on the power. Thank you
