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Vlad [161]
3 years ago
15

Absolute Zero is when energy / molecules stop moving.

Physics
1 answer:
denis-greek [22]3 years ago
3 0

Answer:

yes

Explanation:

When all of the molecules (or atoms) in a system stop moving completely, that's as cold as they can get

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Does anyone know what #2 and #3 is
EleoNora [17]

Answer:

He can figure out if they heat to the same temp with the thermometer.

Explanation:

They have different boiling points and heat up at different rates so they would have different temps at the same time

6 0
2 years ago
A scientist tests the water in a local pond and finds that it has a pH of 7.9. What is true about the water sample?
SSSSS [86.1K]
So the pH level of regular water is about 7.0 so since it is 7.9, it means the water is a little more basic
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Conclusion: Medicine A is an effective treatment for the common cold. A study was conducted to test the effectiveness of Medicin
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B. How many people were included in the study.
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A 15.5 kg mass vibrates in simple harmonic motion with a frequency of 9.73 Hz. It has a maximum displacement from equilibrium of
algol [13]

Answer:

12.14 cm

Explanation:

mass, m = 15.5 kg

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y = 14.6 Sin 76.38

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6 0
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A 12.0-g cd with a radius of 5.81 cm rotates with an angular speed of 33.2 rad/s. what is its kinetic energy?
schepotkina [342]
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