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Gemiola [76]
3 years ago
10

How can we prevent ear-problems often encountered by passengers after a flight journey?​

Physics
1 answer:
slamgirl [31]3 years ago
3 0

<u>Follow these tips to prevent ear-problems often encountered by passengers after a flight journey:-</u>

Yawn and swallow during ascent and descent. ...

Use the Valsalva maneuver during ascent and descent. ...

Don't sleep during takeoffs and landings. ...

Reconsider travel plans. ...

Use an over-the-counter nasal spray. ...

Use decongestant pills cautiously. ...

Take allergy medication.

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Consider the following tasks: A. Draw a closed curve around the system. B. Identify "the system" and "the environment." C. Draw
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Answer:

Explanation:

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1. Draw a closed curve around the system.

2.Identify "the system" and "the environment."

3. Draw a picture of the situation. Which of these are steps used to identify the forces acting on an object?

All of these are correct.

A close loop doesn't allow external forces to act on the system and this only allows the the forces on the object to act alone.

Drawing the free body diagram will show the forces acting on the body.

Also, isolating the system from the environment so that it won't be affected by external forces or resistance

8 0
3 years ago
The velocity v of a particle moving in the xy plane is given by v = (6.0t -4.0t2 )i + 8.5j, in m/s. Here v is in m/s and t (for
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Answer:

Explanation:

Given

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4 years ago
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4 0
3 years ago
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Well, you didn't ask a question, and 4 m/s is not an angular speed.
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2).  Tetherball was the only thing I played at camp,
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4 years ago
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