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JulsSmile [24]
2 years ago
10

Scientists discovered how to use x-rays over 100 years ago. They found that x-rays

Physics
2 answers:
Westkost [7]2 years ago
8 0
A - to find injuries
boyakko [2]2 years ago
6 0
A is the answer , bc doctors use it to look for any broken parts of the body or any damage parts
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Glare appears on a computer screen when light from the surroundings reflects off of the screen’s surface. Some computer screens
hoa [83]

Answer:

The correct answer is D.

D:The surface of the coating allows light from the room to pass through but blocks the light from the screen.

Explanation:

Glare is produced on a computer screen when light from some external source reflects on the screen.

Anti-glare coating do not absorb light to reduce glare but they actually reduce glare by encouraging the light from the room to pass through the screen so that less light is reflected. Polarized lenses absorbs light to reduce glare, not anti-glare coating.

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2 years ago
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The carrot hangs from the ceiling by two ropes (1 and 2).
Vera_Pavlovna [14]

Answer:

The Answer is D!

Explanation:

I checked it on Khan Academy.

3 0
2 years ago
Which describes how to generate a real image of an object using a concave mirror?The object must be closer to the mirror than th
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In order to form a real image using a concave mirror, the object must be placed beyond the center of curvature of the mirror. Therefore, the object must be further from the mirror than the focal point. The image that will form will be real, but it will also be inverted and its magnification will be less than 1, meaning it will be smaller than the actual object.
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3 years ago
Um aluno pretende construir um aquecedor usando um enrolamento de fio. Experimenta e verifica que não
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3 years ago
Which statement is correct?
NISA [10]

Answer:

1st statement is true

Explanation:

Here statement 1 is correct

Let think about it, if you push down the bar then you are lifting your weight off the pedals.

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