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8090 [49]
3 years ago
8

Heike Onnes noticed that pure, solid _____ could be cooled to 4.2 K and have no resistance.

Physics
1 answer:
Marrrta [24]3 years ago
6 0

Answer: Mercury

Explanation:

Did it on edg

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An object that is dropped straight down from a height of 100 m has a vertical change in position that is less than that of an id
sergey [27]
Objects dropped straight or thrown horizontally from the same height
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Acceleration toward the center of a curved path is called
Serggg [28]

Answer:

Centripetal acceleration.

Explanation:

Centripetal acceleration is a property of a body moving in a uniform circular path and it is directed radially towards the center of the circle in which body is rotating.

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It is calculated through following formula

a=v^2/r

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3 years ago
Accurate forecasts require careful study of the location, size, movement, and characteristics of large _____.
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Which part of the water cycle would follow step D in the diagram shown?
Dmitry [639]

Condensation.


iGreen, more like iNOTGreen amirite?

5 0
3 years ago
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If a boomerang is thrown 20 m in a straight line and returns exactly at the same spot from which it is thrown, what is its displ
Anettt [7]

Answer:

C) 0m

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