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HACTEHA [7]
2 years ago
14

How much energy does a 75-watt light bulb consume while running for 30 minutes​

Physics
1 answer:
o-na [289]2 years ago
8 0
Dont mind that guy guys
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Read 2 more answers
Please help!
julsineya [31]

Answer:

Answer:

3 g/cm          

Explanation:

Mass of stone = 30 g

Initial volume of cylinder = 50 cm

Increased volume = 60 cm

Volume = 60-50

= 10 cm

Density of stone = Mass/Volume

= 30/10

= 3 g/ml            as 1 ml = 1 cm

= 3 g/ml          

Explanation:

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2 years ago
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agasfer [191]

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Velocity=19.997

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3 years ago
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