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zheka24 [161]
3 years ago
9

If an object emits or reflects light

Physics
2 answers:
Aleksandr [31]3 years ago
5 0

Answer:

it can be seen by the eye (if you're doing study island your answer will be D)

Explanation:

boyakko [2]3 years ago
4 0
<span>Objects in space that emit light: Sun, Stars, Galaxies, Nebulae, and Meteors in the Earth's atmosphere.  is this what your looking for????</span>
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Explain why liquids solidify when they are cooled.
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Answer:

Atoms distance is reduced .


Explanation:

In liquids atoms locate themselves relatively at more distance as compared to solids. When energy is extracted out of liquids and atoms are left to come closer they arrange themselves at shorter distance and solidify .

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3 years ago
Calculate the force on a unit positive charge at p on x axis whose co-ordinates are (x=2m,y=0) due to the following two charges
Xelga [282]

The force on a unit positive charge at the given position is determined as 1.8 x 10⁻⁸ N.

<h3>Force on the charge</h3>

The force on the charge is calculated as follows;

F = k(q1q2)/r²

where;

  • r is the distance between the charges = 2 m - 1m = 1m

F = (9 x 10⁹ x 10⁻⁹ x 2 x 10⁻⁹)/(1)²

F = 1.8 x 10⁻⁸ N

Thus, the force on a unit positive charge at the given position is determined as 1.8 x 10⁻⁸ N.

Learn more about force here: brainly.com/question/12970081

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7 0
2 years ago
Which term identifies the distance between any two adjacent crests on a
ruslelena [56]

Answer:

your answer is wavelength

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4 years ago
A 50-kg box is placed in the bed of a truck. the coefficient of static friction between the box and the truck bed is 0.54. if th
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3 is the answer i think so
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Global winds move warm air toward the _____.
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