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Mumz [18]
4 years ago
10

What term best describes seawater?

Physics
2 answers:
Kisachek [45]4 years ago
4 0
Since you didn't tell us the choices, I can pick anything I like.

The one that always does it for me is  " foaming brine " .
svlad2 [7]4 years ago
3 0

Answer:

Homogenous mixture

Explanation:

It is a mixture, and since we can not easily distinguish between the parts (salt and water) it is a homogenous mixture.

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The standard cell potential helps to determine the oxidative and reductive strength of species. All the species that lie below the Standard Hydrogen Electrode in the standard cell potential table are stong oxidizing agents and are highly electronegative while those that are above the Standard Hydrogen Electrode are either weak oxidants or reducing agents

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Explain why diesel engines don't use spark plugs.
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4 years ago
Which theory proposed by Galileo is considered a “big mistake of his life”? What did the theory state, and why was it a “big mis
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7 0
3 years ago
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Rosný bod závisí od ?
WITCHER [35]

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8 0
3 years ago
During a testing process, a worker in a factory mounts a bicycle wheel on a stationary stand and applies a tangential resistive
Alex

Answer:

616.223684211 N

Explanation:

F_r = Resistive force on the wheel = 115 N

F = Force acting on sprocket

r_2 = Radius of sprocket = 4.75 cm

r_1 = Radius of wheel = 25 cm

Moment of inertia is given by

I=mr_1^2\\\Rightarrow I=1.7\times 0.25^2\\\Rightarrow I=0.10625\ kgm^2

Torque

\tau=I\alpha\\\Rightarrow \tau=0.10625\times 4.9\\\Rightarrow \tau=0.520625\ Nm

Torque is given by

\tau=Fr_2-F_rr_1\\\Rightarrow F=\dfrac{\tau+F_rr_1}{r_2}\\\Rightarrow F=\dfrac{0.520625+115\times 0.25}{0.0475}\\\Rightarrow F=616.223684211\ N

The force on the chain is 616.223684211 N

5 0
3 years ago
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