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Juli2301 [7.4K]
3 years ago
15

Are there any parallels that happened during the oxygen catastrophe and modern-day climate change?

Physics
2 answers:
Vladimir [108]3 years ago
5 0

Answer:

No

Explanation:

TiliK225 [7]3 years ago
3 0

Answer:

kjnrkjvkjvkjrv

Explanation:

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Which best describes the runners
qaws [65]

Answer:

The answer is

Explanation:

A.

Daniela had a 5 meter head start, and Leonard caught up to her at 25 meters.

brainiest would be cool

3 0
2 years ago
An object with a mass of 1.5kg changes its velocity from +15m/s to +22 during a time interval of 3.5 seconds. What Impulse was d
Shalnov [3]

B: 11 N.s is the answer

7 0
2 years ago
Select the statement that best describes gravity.
ch4aika [34]

Answer:

Gravity is the force of attraction between two objects; it is dependent upon the mass of the objects and the distance between the objects.

Explanation:

Gravity is defined as the force of attraction between two objects. It depends on the masses of objects and the distance between them. The gravitational force between two bodies is given by the universal law of gravitation. According to this law, the force of gravity is :

F=G\dfrac{m_1m_2}{d^2}

Where

G is the universal gravitational constant

m₁ and m₂ are masses of two bodies

d is the distance between two bodies

Hence, the correct statement that describes gravity is (b)

6 0
3 years ago
Read 2 more answers
6. An excited dog runs full-speed toward his owner who has just returned home from
mixas84 [53]

Answer:

v = 8.65 m/s

Explanation:

Given that,

Distance covered by the doge, d = 45 m

Time taken, t = 5.2 s

We need to find its average speed. The total distance covered divided by the total time taken is called the average speed of an object. So,

v=\dfrac{45\ m}{5.2\ s}\\\\=8.65\ m/s

So, the average speed is 8.65 m/s.

4 0
2 years ago
If an atom has 8 valence electrons, how many electrons does it need to gain to achieve a stable electron configuration?
krek1111 [17]
It needs 8 to be stable so it is already stable
7 0
3 years ago
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