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Furkat [3]
3 years ago
13

Will mark the brainiest

Physics
2 answers:
kari74 [83]3 years ago
8 0

Answer:

Water is a poor conductor of heat: Most of the heat will move in a convection current within the water at the top of the test tube, only a small fraction of it will conduct down to the ice cube.

Water doesn't need to have a large amount of impurities to act as a good conductor of electricity; even a small amount of ions can enable a source of water to conduct electric current. In a nutshell, water is able to conduct electricity due to the dissolved ions and impurities within it.

lara31 [8.8K]3 years ago
7 0

Explanation:

water contains dissolved salts which can create ions

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Answer:

b- a bicycle sitting on the ground

Explanation:

'Static' means it's not moving.

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All others possible answers describe something that is moving (an apple falling, a motorcycle accelerating, a car moving at a constant speed).  Even if they are going at a constant speed, they are moving, so not static.

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Answer:

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3 years ago
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3 0
3 years ago
A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24.0° below the horizontal. The negligent
tensa zangetsu [6.8K]

Answer:

(a): The car's relative position to the base of the cliff is x= 32.52m.

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The answer is to this question D
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3 years ago
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