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Nostrana [21]
2 years ago
7

Diamond shine brightly but the pieces of glass don't​

Physics
1 answer:
icang [17]2 years ago
5 0

Answer:

thatss deeeeepppp

Explanation:

xjdjdjfjd

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During both the vernal equinox and _____________, there is an equal amount of night and day.
choli [55]
During both the Vernal Equinox and Autumnal equinox, there is an equal amount of night and day
Vernal Equinox marks the beginning of Spring and Autumnal Equinox marks the beginning of Fall

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3 years ago
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Chan Hee is inflating a basketball using an air pump. He notices that the pump gets warm as he uses it. What is a good hypothesi
likoan [24]

"If air in a pump is squeezed more, then the air gets hotter because energy is added to it" is a good hypothesis that could lead to new experimentation.

<u>Option: C</u>

<u>Explanation:</u>

If we use a pump to inflate a basketball, we initially pull the handle to draw air to fill the sphere in. As we move it down we apply a great deal of force to pump in air through the pin's tiny hole because of this resistance force in the air we find the tube warmed.

A needle of ball pump is a metal tube in which air, from an inflating pump to a sports ball, moves through it. In continuous-flow operation, pumps are often used and built to produce comparatively little pressure towards a free-flowing environment with limited back pressure. Such pumps have a fixed configuration and work freely along their power curve as circumstances change.

8 0
3 years ago
Which statement best describes the difference between acceleration and velocity?
Sloan [31]
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Earth has four motions in its movement through space, rotation, revolution, processional, and solar motion, which two are of any
Anna007 [38]

Answer:

rotation and revolution

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out of the four motions the earth is subject to which are: rotation about its axis, revolution around  the Sun, processional motion (a slow conical movement ) of the axis, and the solar motion (this refers to the

movement of the whole solar system with space),  only two are of any

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once every 24 hours. One-half of the Earth’s surface is

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Body composition refers to the amount of fat and muscle that the body has.
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