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pashok25 [27]
3 years ago
8

The element oxygen, represented by the symbol O, is classified as

Physics
2 answers:
Alex787 [66]3 years ago
8 0
Hi , the element oxygen is classified as a nonmetal.
Tanzania [10]3 years ago
5 0
A pure substance. Oxygen is a element and cannot be a solution compound or a mixture.
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Jasmine leaves her house to go for a run. She isn't paying attention to where
alukav5142 [94]

Explanation:

she ends up with a displacement of 5km north of her house and a distance of 3km

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3 years ago
Which sentence best explains a possible result of climate change on Earth? A. Cold regions will become less appealing to tourism
Alex17521 [72]

The sentence that best explains a possible result of climate change on Earth is : (B). Extreme heat, flooding, and drought will each increase crop yields.

<h3>Meaning of climate change</h3>

A climate can be defined as the weather pattern that is prolonged or long term in a geographical area

Climate change can now be said to be the change in the weather pattern that has been sustained in a particular geographic area for a long period of time

In conclusion, The sentence that best explains a possible result of climate change on Earth is : (B). Extreme heat, flooding, and drought will each increase crop yields.

Learn more about climate change: brainly.com/question/24793273

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3 0
2 years ago
77. The first law of motion applies to
Mama L [17]
In the first law, an object will not change its motion unless a force acts on it. So I think the answer is A. Only objects that are moving.
8 0
2 years ago
An electromagnetic wave with high frequency and high energy is A. Safe for humans. B. Is helpful to humans. C. Is helpful to hum
Vilka [71]
B and C are both correct choices.
4 0
3 years ago
At exactly 3:14PM, the velocity of a dog running in a park points toward a group of flowers. Which of the following best describ
dmitriy555 [2]

Answer:

Options A, B, and C are all possible.

Explanation:

We know that the instantaneous velocity of the dog at 3:14PM is possitive to toward the flowers. But what about the acceleration to toward the flowers?

If the dog is decreasing speed at 3:14PM, it means that acceleration is negative toward the flowers, hence (since F=ma) the net force points away from the flowers.

If the dog is increasing speed at 3:14PM, it means that acceleration is positive toward the flowers, hence (since F=ma) the net force points toward the flowers.

If the dog is not increasing nor decreasing speed at 3:14PM, it means that acceleration is 0, hence (since F=ma) the net force is null and it does not point neighter to toward the flowers  nor away from the flowers. This happens when the forces acting on the dog are equal to both sides.

4 0
3 years ago
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