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timurjin [86]
3 years ago
14

How does cold water affect the speed of dissolving?

Physics
2 answers:
Snezhnost [94]3 years ago
6 0

Answer:

Cold water slows down dissolving

andreev551 [17]3 years ago
4 0

Answer:

Sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. ... As they move faster, they come into contact with the sugar more often, causing it to dissolve faster. The answer is A

Explanation:

Hope this helped, Have a Wonderful Day!!

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What does Einstein's famous equation for nuclear energy, E = mc^2, mean?
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Yup the correct answer is A jus finished the quiz :)

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8 0
4 years ago
In large cities, much of the land is covered in asphalt and concrete. These materials keep water from touching the soil undernea
Zielflug [23.3K]

They become flooded

Explanation:

Pavements using concretes and asphalts make water to runoff their surface. These surfacing materials prevents infiltration of water into the soil.

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  • This enables rivers to become inundated and in the process they flood their banks and surrounding areas.

Learn more:

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3 0
3 years ago
A planet in another solar system orbits a star with a mass of 5.0 x 1030 kg. At one point in its orbit, it is 150 x 106 km from
kogti [31]

Answer:

32

Explanation:

7 0
4 years ago
What constant acceleration is required to increase the speed of a car from 20 mi/h to 51 mi/h in 3 seconds
sdas [7]

Answer:

Explanation:

acceleration is the time rate of change of velocity

a = (51 - 20) / 3 = 10⅓ mi/hr/s

which should probably be converted to standard units.

10⅓ mi/hr/s(5280 ft/mi) / 3600 s/hr) = 15.15555... ≈ 15.2 ft/s²

which is roughly half the acceleration of gravity.

8 0
3 years ago
What is the period, in seconds, that corresponds to each of
Charra [1.4K]

Answer:

0.1s,5s,0.017s

Explanation:

T=1÷frequency

7 0
3 years ago
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