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2 years ago

Where does salt in the ocean come from

Physics

2 answers:

jeka57 [31]2 years ago

7 0

I'm not sure if this is correct but,

I'm quite sure it's from the minerals in the water and it could come from the marine animals that live in the ocean. It could also come from the sand.

Bingel [31]2 years ago

5 0

Answer:

Salt in the ocean comes from two sources: runoff from the land and openings in the seafloor. Rocks on land are the major source of salts dissolved in seawater. Rainwater that falls on land is slightly acidic, so it erodes rocks.

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CAN YOU PLS CHECK IF ITS CORRECT I'LL MARK YOU BRAINLIST

Alexus [3.1K]

i think it looks good

yea it correct

BTW yw if it's right

5 0

2 years ago

Read 2 more answers

Two bicycle tires are set rolling with the same initial speed of 4.0 m/s along a long, straight road, and the distance each trav

umka2103 [35]

Answer:

The coefficient of rolling friction will be "0.011".

Explanation:

The given values are:

Initial speed,

$v_i = 4.0 \ m/s$

then,

$v_f=\frac{4.0}{2}$

$=2.0 \ m/s$

Distance,

s = 18.2 m

The acceleration of a bicycle will be:

⇒ $a=\frac{v_f^2-v_i^2}{2s}$

On substituting the given values, we get

⇒ $=\frac{(2.0)^2-(4.0)^2}{2\times 18.2}$

⇒ $=\frac{4-8}{37}$

⇒ $=\frac{-4}{37}$

⇒ $=0.108 \ m/s^2$

As we know,

⇒ $f=ma$

and,

⇒ $\mu_rmg=ma$

⇒ $\mu_r=\frac{a}{g}$

On substituting the values, we get

⇒ $=\frac{0.108}{9.8}$

⇒ $=0.011$

7 0

2 years ago

describe the physics modeling process in moving a basketball and say what effects you should overlook

Dahasolnce [82]

Answer:ui9i

Explanation:

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2 years ago

the body Will remain at rest or move at constant velocity unless acted by external net force are unbalance force

Vikentia [17]

Answer:

law of motion states that a body at rest remains at rest, or, if in motion, remains in motion at a constant velocity unless acted on by a net external force. This is also known as the law of inertia. Inertia is the tendency of an object to remain at rest or remain in motion.

can u give me

your crown to me please brainliest me id you like my answer

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2 years ago

Which of the following has the most momentum?

777dan777 [17]

Answer:

0.50 kg moving at 10 m/s

Explanation:

mv = p

0.50(10) = 5.0 kg•m/s

5.0(0.50) = 2.5 kg•m/s

1(2) = 2 kg•m/s

0.40(10) = 4.0 kg•m/s

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2 years ago