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algol13
3 years ago
14

What type of weathering is RUSTING?

Physics
2 answers:
Zolol [24]3 years ago
6 0
When a metal rusts, it’s called oxidation.
Troyanec [42]3 years ago
4 0
Oxidation

Oxidation is another kind of chemical weathering that occurs when oxygen combines with another substance and creates compounds called oxides. Rust, for example, is iron oxide.
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football game customarily begins with a coin toss to determine who kicks off. The referee tosses the coin up with an initial spe
LuckyWell [14K]

Answer:

1.28 m

Explanation:

You are given the initial speed that is 5 m/s. Since the coin is sent upwards, this means that the speed is positive according to the co-ordinate system in the y axis. Additionally, there is the gravity that curbs the coin in the opposite direction making the final speed becomes zero at the highest point, so the gravity takes negative sign.

So, from the explanation we have:

Vo = 5 m/s

V = 0 m/s

a = -9.8 m/s^2

so, we use the following equation to find y (hight)

V^2 = Vo^2 + 2ay

y = V^2 - Vo^2 / 2a

y = (0 m/s)^2 - (5 m/s)^2 / 2*(-9.8 m/s^2)

y = - (25 m^2 / s^2) / -19.6 m /s^2

y = 1.28 m

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3 years ago
Definition of rolling friction
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Among oil field buddies, Conrad was known as a cheerfully profane, hard drinker who was seldom averse to a barroom scrap. But, a
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Conrad’s physician has determined that the damaged that causes his change of behavior is the amygdala. The amygdala is the gray matter of the cerebral hemisphere in which is responsible for making an individual have emotions for it is the emotional center. Thus, it makes Conrad changed because this could have been damaged, making his behavior to change.

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4 years ago
Read 2 more answers
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During cellular respiration what is broken down into usable energy for the cell
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(Anyone feel free to correct me if you think I'm wrong)
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