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Maksim231197 [3]
3 years ago
5

When was the first ozone hole discovered ​

Physics
1 answer:
Sveta_85 [38]3 years ago
5 0

Answer:  July 1st 1910

Explanation:

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Sound is heard louder in newly furnished room ,why?​
garik1379 [7]
A newly furnished room is likely to be more sparsely furnished, as clutter has yet to be introduced to the space. This means there will be more hard surfaces from which sound can bounce. This creates a noisier environment. The addition of throws, drapes, cushions, even tapestries will reduce reverberation.
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3 years ago
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okay so i already answered this question A. what is the density of an 84.7g sample of an unknown substance if the sample occupie
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The density of the substance is obtained by dividing its mass by its volume. Density is an intensive property which means that its value does not depend on the amount of substance and will always stay the same for same conditions.  
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3 years ago
A boat is moving at the rate of 15.0 meters per second. It’s speed is then decreased uniformly to 3.0 meters per second. It take
yuradex [85]

Answer:

-3 m/s²

Explanation:

The formula for deceleration is given as the change in speed over a period of time

Given that,

Initial speed = 15 m/s

Final speed = 3 m/s

change in speed= 3-15= -12 m/s

Time taken= 4 sec

Deceleration = -12/4 = -3 m/s²

7 0
4 years ago
Using Newton's laws, describe what happens to your body when you get in a car crash. Why is important to wear a seat belt and ha
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According to Newton's first law, an object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. It is the natural tendency of objects to keep on doing what they're doing. All objects resist changes in their state of motion. In the absence of an unbalanced force, an object in motion will maintain its state of motion. This is often called the law of inertia<span>.

Your body would probably be forced forwards during the crash and to prevent injury the air bags would deploy making sure you dont fly out the car window.

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4 years ago
What does Mature Male mean?
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mature man means giving up the need to conquer and vanquish and being okay with letting others get their way.

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