Answer Posted / jessica

light is a energy source that is used to see objects
clearer and easier to read and one example of the defanton
of light is if you turn on a flashlight in a dark room or a
lamp in a dark room or a fire in a cave or in a house.

Does gas have density?

942

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What generates seismic waves?

1077

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What is frequency of sound in air?

1105

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What is frequncy?

1071

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i didnot recieve my group1 hallticket

2345

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what is meant patch cards..

2178

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A truck travels 420 m. Each tire on the truck has a diameter of 42 cm. If one revolution of a tire is equal to 2? Times the radius of the tire (in meters), which of the following equations shows how many revolutions each tire makes as the distance is traveled?

887

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What secondary color of light is produced by mixing the primary colors of red and blue?

1078

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Explain the balanced field takeoff?

949

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A coil of wire that produces a magnetic field is typically called a

1068

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Explain the advantage of fixed pulley?

968

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what is the difference between cdma and gsm

2230

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what is Gauge?

1010

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What is meant by normal modes?

1090

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Explain what is relation between magnetic and electricity and why?

938

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