3 years ago

In order to become. Ions will combine with other ions to form new substance

1 answer:

8 0

In order to become solutions, ions will combine with other ions to form new substance. Solutions are form due to the dissociation of ions from its compound form. They can either be an electrolyte or a non electrolyte.

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Match the particles with their characteristics,

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Positive charge=proton
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How are the direction of the net force on an object and the direction of the object’s acceleration related?

Oksanka [162]

They're the same direction.

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A woman is applying 300N/m2 of pressure on to door with her hand. Her hand has area of 0.02m2. Work out the force being applied

never [62]

Answer:

Explanation:

Given parameters:

Pressure applied by the woman = 300N/m²

Area = 0.02m²

Unknown:

Force applied = ?

Solution:

Pressure is the force per unit area on a body

Pressure = $\frac{force}{area}$

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bija089 [108]

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Explanation:

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One particular descent goes from 2100m to 1600m. Assuming work done against friction is 90% of the potential energy change of th

alisha [4.7K]

Answer:

1/2 M V^2 = .1 M g H where 10% of PE goes into KE

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2 years ago