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Sauron [17]
3 years ago
10

Material speed of light

Physics
1 answer:
Blizzard [7]3 years ago
4 0

Answer:

c glass

Explanation:

beacause glass is transparent and it would be easier to for refraction

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saul85 [17]

Answer:

The correct answer is - Denying the pleasure of an immediate reward so that you can receive a greater reward later.

Explanation:

Delayed gratification is a gratification method or the process that helps in improving self-control and helps in goals that take time to achieve. It is referred to as the ability to stop or prevent oneself from something more rewarding or pleasurable immediately, in order to get something more pleasurable or rewarding later.

For instance, an individual watch tv before a big exam or studying for the exam so can watch tv after getting good grades.

The correct answer is - option D.

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3 years ago
Help 100 points will give brainleyest
Airida [17]

Answer:

B.

Explanation:

The sound waves are compromised. It decrompesses each time which makes the sound gets lower and lower.

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3 years ago
Sammy is talking to Sally. Position A is a position in front of Sammy's mouth. Position B is a position in front of Sally's ear.
notka56 [123]

Answer:

Explanation:

To listen the sound, the air particles must vibrates.

As the sound energy produce vibrations in the medium, so the air column exerts pressure, and then the air molecules set into vibrations and we hear sound as the diaphram set into vibrations.

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3 years ago
Put the waves in order from shortest to longest wavelength
FromTheMoon [43]

Answer:

b, a, c

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The middle one has the shortest wavelength, then it's the top one and the last one has the longest wavelength.

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Which object is not accelerating?
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I would say d because the student isn’t moving, the Ferris wheel is.
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